Gold and Salt were the two most important trade items. Gold came from the forest regions and rivers (they were very plentiful). West Africa lacked salt, but the Sahara had deposits of salt.
The gold and salt trade across the Sahara has been going on for centuries. Gold from Timbuktu, a city in the modern West African nation of Mali, and other West African countries was traded north to the Mediterranean in exchange for luxury goods and, ultimately, desert salt. , Senegal, South Africa, Sudan and Tanzania are the top ten salt-producing countries in sub-Saharan Africa.
Salt produced in these countries has a wide range of uses and has the potential to have the greatest impact on iodized salt coverage in the region. Not surprisingly, the gold and salt trade between the Ghana Empire and the Arabian desert traders flourished. The route began in North Africa at a trading town called Sidjilmassa (near the current Moroccan-Algerian border).Learn more about Gold and Salt were the two most important trade items. here: https://brainly.com/question/5197803
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why does Newfoundland and Labrador get less earthquakes then British Columbia?
You won't have to deal with high temperatures because to the mild marine climate. The average summer temperature on the island of Newfoundland is 16°C (61°F), while the average winter temperature is around 0°C (32°F).
Although the winters in Labrador are a little colder, the short but pleasant summers can reach highs of 25°C (77°F). It is necessary to treat the province's two main halves, Newfoundland island and Labrador, as independent physiographic regions. The shape of the island is roughly triangular.
With older rocks from Europe and Africa on the east, more recent rocks from the Appalachians on the west, and the bed of the ancient ocean wedged in between, these forces have created a highly complex geologic structure.
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The national park service has asked the public to stop doing what to sonoran desert toads?.
The national park carrier has provided a service where the general public to prevent doing/hold your tongues off the toads and now no longer to lick the Sonoran desolate tract toads.
National parks evoke reminiscences of summer time season avenue trips, trekking adventures and non violent communions with nature. But each so regularly, testimonies of traveler misbehavior shake that idyllic image: vandals leaving graffiti alongside a trail, parkgoers getting dangerously near bison, a character launching a golfing ball into the Grand Canyon. These are a number of the moves park officers are asking traffic to avoid.
“It could make you unwell in case you cope with the frog or get the poison on your mouth,” the park carrier stated in social media posts. Bad conduct on the country’s sixty three countrywide parks — now no longer to say loads of different anciental sites, memorials, monuments, rivers, beaches and different areas — regularly make headlines. These are a number of the moves park officers are asking traffic to avoid. “It could make you unwell in case you cope with the frog or get the poison on your mouth,” the park carrier stated in social media posts.
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In what region would you find deep rooted plants and vines such as olives and grapes? question 15 options: the alps mountain region the mediterranean coast the british isles the north and baltic sea shores
Alps Mountain Region would you find deep rooted plants and vines such as olives and grapes
Some geographical feature of alps mountain region
The vast mountain range known as the Alps is situated in south-central Europe. These mountain ranges span eight Alpine nations—Austria, France, Germany, Italy, Liechtenstein, Monaco, Slovenia, and Switzerland—over a distance of around 1,200 km in the form of a crescent.In the Alpine mountains, there are various vegetation zones. The lower mountain slopes are home to mixed mountain forests, which include oak, beech, pine, poplar, chestnut, and birch trees. Coniferous forests are found at higher elevations. Numerous other plants do well in the Alpine habitats, including edelweiss, crocus, primulas, and rhododendron. The ibex (Capra ibex), Alpine hare (Lepus timidus), red deer (Cervus elaphus), and other significant mammal species can be found in the Alpine region. The Swiss Alps have seen the successful reintroduction of the marmot and the European lynx (Lynx lynx). The peregrine falcon, black grouse, golden eagle, and black woodpecker are just a few of the notable bird species that can be found here.Learn more about alps mountain region from the link below
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Travelers among Streams and Mountains' is connected to Tibetan Buddhism through which of the following?
a) mandate of Heaven
b) mindfulness
c) Pillars of Islam
d) ushnisha
Travelers among Streams and Mountains' is connected to Tibetan Buddhism through mandate of Heaven.
What is Mountains ?A mountain is a raised portion of the earth's crust, generally with steep Streams and fairly exposed bedrock. Although definitions vary, a mountain can be distinguished from a plateau in that the summit has a limited area, usually higher than the hill and at least 300 meters (980 ft) above the surrounding land. Some mountains are isolated peaks, but most are in mountain ranges.Mountains are formed by tectonic forces, erosion, or volcanic activity acting on time scales of up to 10 million years. When mining stops, mountains slowly flatten out through weathering, depressions, other massive desertification, and erosion by rivers and glaciers.To earn more about Mountains from the given link :
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on the image, red areas show seismically slow materials and blue areas show seismically faster materials. geologists have interpreted that ______.
Using the theories of seismic waves, we got that on the image, red areas show seismically slow materials and blue areas show seismically faster materials. geologists have interpreted that blue areas may represent the location of dense, subducted plates in the lowermost mantle and the red areas shows rising masses of hot, mostly solid mantle material; may be sources of mantle plumes and hot spots.
The energy that actually travels under the surface layer of the earth and causes an earthquake is called seismic waves. The crack starts to open on a pre-existing point or line of the weakness deep underground when an earthquake takes place.
Hence, on the image, red areas show seismically slow materials and blue areas show seismically faster materials. geologists have interpreted that blue areas may represent the location of dense, subducted plates in the lowermost mantle and the red areas shows rising masses of hot, mostly solid mantle material; may be sources of mantle plumes and hot spots.
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immense seasonal storms that form in the indian ocean are called , whereas if they form in the atlantic, they are called , and if they form in the pacific, they are called .
Immense seasonal storms that form in the Indian ocean are called, whereas if they form in the Atlantic, they are called, hurricanes.
A tropical cyclone is a rapidly rotating thunderstorm system characterized by a low-pressure center, closed atmospheric circulation at low altitudes, strong winds, and spiraling thunderstorms that produce heavy rains and gusts.
hurricanes Known as Typhoon Warling in the Philippines, the Typhoon Type was the largest and most powerful tropical cyclone ever recorded. Deputy Director of the National Hurricane Center, Dr. According to a 2014 study by Edward Rappaport, most drowned during storm surges, flash floods, or heavy waves.Learn more about hurricanes here: https://brainly.com/question/18221136
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You called into a radio how and won an airplane ticket to anywhere in the world. Where would you go? Why would you chooe that location?
If won an airplane ticket to anywhere in the world i would go Egypt is home to one of the world's earliest and greatest civilizations.
Why Egypt is so special?Egypt has more to offer than you might think despite its reputation for ancient artefacts and a lengthy history. Egypt should be on your bucket list because of its incredible natural beauty, from its dreamlike waters and golden beaches to its magnificent architecture and natural healing methods.
Ancient Egypt's culture is renowned for its astounding accomplishments in a wide range of disciplines, including as art and architecture, engineering, medicine, and statecraft. Those who view its impressive structures along the river still gasp in astonishment.
The Nile River Valley, which contains the majority of the nation's fertile land and is home to the world's longest river, is where the majority of economic activity occurs. Manufacturing, agriculture, and tourism are significant industries. Uncertainties in society and politics have hurt Egypt's economy, slowing foreign investment and sectors like tourism.
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one soil-forming factor is the parent material (earth materials) from which the soil develops; the other four soil-forming factors are
the other four soil-forming factors are Climate (cl) ,Organisms (o) ,Relief (r)
,Time (t)
What are the factors of soil formation?
Climate affects soil formation through temperature. Accelerate or decelerate a chemical reaction or biological activity. High precipitation forces mineral and organic constituents downward through the profile. This is a process known as leaching. Where annual precipitation is low, evaporation dominates and biological activity is low or non-existent.Plant and animal organisms are important determinants of soil formation. In certain situations, humans have had overwhelming influence on generated soils.Location within the landscape has a significant impact on soil development. Soil at the top of slopes can be subject to water erosion, while water can accumulate at the bottom of the terrain. The connection of soil on the slope is called a catena.The soil goes through stages of development. There are young soils and old or weathered soils. Deeply depleted soils dominate ancient plateaus in the tropics that have been exposed to weathering for very long periods of time. These are classified as FerralSols.Parent material is the geological mother material from which the soil is formed by weathering. Its composition affects the mineral content of the soil. Plants and organisms are sources of organic matter.
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Why is the earthquake probability on the south segment of the san andreas fault lower than on other faults of the bay area?.
Due to several reasons, the possibility of an earthquake on the south segment of the San Andreas fault is lower than on other faults of the bay areas.
What is an earthquake?
An earthquake, is any sudden ground trembling brought on by seismic waves moving through the planet's rocks. When a kind of energy held inside the Earth's crust is abruptly released, typically when masses of rock rubbing up against one another unexpectedly crack and "slide," seismic waves are created. Geologic faults, which are confined areas where rock masses can move about one another, are where earthquakes happen most frequently. The most enormous tectonic plates that make up the crust of the Earth are where the majority of the world's major fault lines are found.
The earthquake probability on the south segment of the San Andreas fault is lower than on other faults of the bay area because:-
Several subparallel faults that run across the San Francisco Bay Area allow for the relative motion of the Pacific and North American plates. The Bay Area is home to the San Andreas Fault and six important fault zones, including the Calaveras, Concord-Green Valley, Greenville, Hayward, Rodgers Creek, and San Gregorio Faults. Simple lines used to depict the flaws here do not adequately illustrate how complex they can be. Active faults might be made up of several breaks along convoluted, twisted pathways, making them extremely difficult. Examine the precise charting of the Hayward Fault to decide for yourself.The San Francisco Bay Area saw potentially harmful earthquakes (magnitude 6.0 or more) on average once every four years in the latter half of the 1800s. However, seismic activity rates sharply decreased following the 1906 earthquake because, according to scientists, the earthquake's significant release of stress also reduced strains on faults throughout the Bay Area. Up until the 6.9 magnitude Loma Prieta earthquake in 1989, seismic activity was quite low. Although the degree of seismic activity has not yet reached that of the late 1800s, as tensions increase, scientists predict that earthquakes will become more frequent and more powerful in the future. The file that follows provides an analysis of the Bay Area's historical ruptures dating back to 1836.Learn more about Earthquake from the link below
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_____ floods involve quickly rising and falling water levels caused by heavy rains in a small basin, whereas in _____ floods, the water levels rise and fall more slowly within a larger drainage basin.
Flash floods involve quickly rising and falling water levels caused by heavy rains in a small basin, whereas in regional floods, the water levels rise and fall more slowly within a larger drainage basin.
What is Flash and Regional flood?
Flash floods occur when the water level (water level) in a stream or otherwise dry canal rises sharply due to runoff from excessive rainfall. Flash floods are more common in dry climates and rocky areas. Lack of soil and vegetation causes torrential rain to run over the land instead of infiltrating the ground.Regional flooding is usually seasonal, with winter and spring rains mixing with melted snow to overcrowd river basins and inundate levees. It also occurs during periods of excessive rainfall, when rain saturates the soil and runoff water floods streams and rivers,Learn more about Flash and Regional floods from the link below
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outline two economic impacts of coastal processes on human activity
Answer:
i dont understand whst your asking
Explanation:
Match the activity to its climate effect
a. Decreased sunspot activity
b. Increased snow and ice cover on Earth
c. Release of CO2 and CH4 into the atmosphere
d. Large volcanic eruptions
1. Climate cools slightly
2. Increased albedo makes a cooler climate
3. More greenhouse gases tend to warm the planet
4. Ash and dust block sunlight, resulting in cooling
Answer:
ABCDThey were in order looks like it to me just read again and tell me if I am wrong. LOLit isn't always easy to classify a mass movement event because?
Using the concepts of mass movement, we got that it isn't always easy to classify a mass movement event because mass movements often involve combinations of different types of movement.
Mass movement or mass wasting is the process in which rocks, stones, debris or the sediments are forced downward the hill or slope with respect to the action of the gravity. Mass movement does not always leads to landslides as it depends upon the density of moving the material going down the slope. The heavier and the denser the material, the more profound will be the affect resulting in the landslide but lighter material cannot cause landslide.
Hence, the reason why it isn't always easy to classify a mass movement event because mass movements often involve combinations of different types of movement.
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when visualizing how to fight a fire, the goal is to remove one of the sides of the . (enter only one word per blank.)
Visualizing how to fight a fire, the goal is to remove one of the sides of the fire and triangle.
You have to constantly take into account the five-2nd rule. If the hearthplace is extinguished in five seconds and the vicinity is safe, you have to live and overhaul the hearthplace.Fire supplied a supply of heat and lighting, safety from predators (specifically at night), a manner to create greater superior looking tools, and a way for cooking food. These cultural advances allowed human geographic dispersal, cultural innovations, and adjustments to food regimen and behavior.
whilst thinking about whether or not to address a small hearthplace yourself in case you find out one, constantly endure in thoughts the golden rule of hearthplace safety; If in doubt, get out, live out and speak to the Firefighters immediately.
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Which of the following would be categorized as a cultural ecosystem service of forests?
a. Recreation and scenic areas for tourism
b. Timber and landscape materials
c. Mushroom and plant harvests
d. Soil stabilization and air purification
Answer: A.
Explanation:
Recreation and tourism are the nonmaterial or cultural ecosystem services of forests.
Recreation and scenic areas for tourism h of the following would be categorized as a cultural ecosystem service of forests.
What is culture?The term culture is defined the as all the ways of life including arts, beliefs, and institutions of a population that are passed down from generation to generation as we see there are different forms of culture that can be there in it and the people follow them also in it.
The advantages people experience through their interactions with various environmental settings, such as parks or wooded areas, and the activities they engage in there, such as biking and strolling, are referred to as cultural ecosystem services.
Cultural services refer to the non-material benefits people receive from ecosystems. They consist of spiritual connections to the natural world, cultural identity, aesthetic inspiration, and a sense of belonging.
Therefore, option (A) is correct.
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define the concept of stateless nation and provide a real-world geographic example
Answer:A stateless nation is a group with similarities (nation), that does not have a state of their own
Explanation:
earthquakes with a very deep focus are usually located along . group of answer choices a divergent plate boundary such as the mid-atlantic ridge a convergent boundary such as the peru-chile trench a hot spot chain such as the hawaiian islands a transform boundary such as the san andreas
Answer: I think it's a divergent plate boundary such as the mid-atlantic ridge a convergent
Explanation: hope this helps
shallow, wind-driven ocean currents traveling clockwise in the northern hemisphere and counterclockwise in the southern hemisphere are called . ocean currents that sink as a result of increased density and are part of the thermohaline conveyor are called .
Shallow, wind-pushed ocean currents touring clockwise withinside the northern hemisphere and counterclockwise withinside the southern hemisphere are referred to as Surface current.
Ocean currents that sink because of multiplied density and are a part of the thermohaline conveyor are referred to as .deep current.
The required details about Surface current. is mentioned in below paragraph.
Large-scale Surface current are pushed with the aid of using international wind structures which might be fueled with the aid of using power from the sun. These currents switch warmness from the tropics to the polar regions, influencing neighborhood and international climate.
Surface currents are pushed with the aid of using international wind structures which might be fueled with the aid of using power from the sun. These currents convey warmness from the tropics to the polar regions; the Gulf Stream, for instance, brings heat water alongside the japanese coast of the United States as much as Northern Europe.
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How do you know UK wearher is becoming more extreme?
During the beyond decade, iciness storms and floods, in addition to warmness and drought, appear to have turn out to be the brand new normal.
The required details about UK weather is mentioned in below paragraph.
The UK's weather is turning into greater intense. Some examples of intense climate withinside the UK include: heavy rain. gales, drought.Scientific research imply that intense climate activities which include warmness waves and big storms are possibly to turn out to be greater common or greater extreme with human-precipitated weather changeThe Met Office lists Shetland because the gustiest location in Britain, with an annual common wind velocity of 14.7 knots (it is a colour below 17 mph), at the same time as Orkney (14.three knots) and the Outer Hebrides (12.6 knots) additionally make the pinnacle fiveThe UK's weather is turning into greater intense. Some examples of intense climate withinside the UK include: heavy rain,gales,floods,heavy snowfall,thick fogwarmness ,wave,drought.
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Name spanish latin american countries that became independent between 1800 and 1830.
Argentina, Bolivia, Uruguay, Paraguay, Chile, Columbia, Mexico, Peru, and Ecuador became independent between 1800 and 1830.
The many uprisings that occurred in Latin America in the late 18th and early 19th centuries that led to the formation of a number of sovereign nations are known as the Latin American Wars of Independence. The American and French Revolutions that came afterward had a significant impact on the Spanish, Portuguese, and French possessions in the Americas.
The first country to gain independence after the United States was Haiti, a former French slave possession. Simon Bolivar led the Creoles of South America in their own revolutions, which helped the rest of Latin America obtain independence.
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as a result of the subduction of oceanic crust under continental crust, magma is most likely to erupt from: an ocean ridge a volcanic chain an island arc an ocean trench
As a result of the subduction of oceanic crust under continental crust, magma is most likely to erupt from volcanic chain.
What is subduction process?
At convergent borders, the oceanic lithosphere is recycled into the Earth's mantle through the geological process of subduction. A heavier plate dips beneath the second plate and into the mantle when the oceanic lithosphere of one plate converges with the less dense lithosphere of another plate.
When one oceanic plate falls beneath another, an island arc of volcanoes forms. When oceanic crust descends into continental crust, it generates a volcanic arc, which is a chain of volcanoes on land.
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how deep does visible light penetrate in the ocean
Under the appropriate circumstances, sunlight entering the sea may penetrate roughly 1,000 meters into the ocean, although there is rarely much light beyond 200 meters.
Can light that is visible permeate water?Image showing the depth to which visible light may travel in the ocean
Water absorbs more than 50% of the energy of visible light within the first 10 meters. Only approximately 1% of visible light—mostly in the blue range—reaches a depth of 100 m, even in crystal-clear tropical water. The progressive reduction in light intensity that occurs when it passes through a substance is known as attenuation.
In conclusion, light output is measured in lumens, whereas light intensity is reported in lumens per square meter or lux.
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HELPPP The following map shows the Rhineland, an area located along the banks of the Middle Rhine River in Germany. The area has been the scene of recurrent crises and controversies over several centuries. The boundary shown on the map was designated by the Treaty of Versailles. Which of the following defines the shaded area in the map?
The Treaty of Versailles established the demilitarization and occupation of the Rhineland by Allied forces. The treaty stated that the Rhineland would remain a demilitarized zone.
Hence, the correct answer is option e - Demilitarized zone
The Treaty of Versailles was a peace treaty signed in 1919, marking the end of World War I. It placed the blame for the war on Germany and its allies, imposing severe penalties on them. Germany was required to accept territorial losses, disarmament, and massive reparations payments. The treaty redrew the map of Europe, creating new nations and altering borders.
It also established the League of Nations, an international organization aimed at preventing future conflicts. The treaty's harsh terms, particularly the reparations, caused resentment in Germany and contributed to economic and political instability, ultimately leading to World War II.
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The given question is incomplete. Hence, the complete question is:
The following map shows the Rhineland, an area located along the banks of the Middle Rhine River in Germany. The area has been the scene of recurrent crises and controversies over several centuries. The boundary shown on the map was designated by the Treaty of Versailles. Which of the following defines the shaded area in the map?
a. Relic boundary
b. Satellite state
c. Consequent boundary
d. Buffer state
e. Demilitarized zone
when pressure is applied to a pile of sediments, the grains will pack together more tightly, taking up less volume. water, however, simply stores the pressure. why?
A process where pressure is applied to a pile of sediments, the grains will pack together more tightly, taking up less water volume and simply stores the pressure because of compaction due to pressure from the continuous pile of material at the top of the sediment layer.
How does the compaction process occur in the sediment layer?Compaction is caused by a continuous pile of sedimentary material coupled with the erosion factor which increasingly brings more material which then accumulates and puts pressure on the top of the previously formed sediment layer. The occurrence of a pile of material that suppresses the lower layer of sediment is due to the quieter and slower flow or flow of the downstream river making it difficult to drain the material that is carried which then results in the accumulation of these materials and settles and suppresses the layers below. This pressure makes the sediment layers denser and less porous so that there is no room for water which was previously contained in rock crevices. The water content is released during the compaction process. It is one of the natural processes of changing sedimentary rock into a more complex rock.
In conclusion, compaction is one of the processes of changing sedimentary rock into a more complex rock that occurs when a layer of sediment is buried deeply and compressed by the layer of material above it so that it squeezes the grains very tightly.
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following a major earthquake, aftershocks diminish in magnitude but may still be powerful enough to destroy or further damage weakened buildings.
a. true
b. false
describe one real life example of cultural landscape
All of the following are located in or near the great rift valley, except __________. A. The oldavai gorge b. The namib desert c. Volcanic mountains, like mount kilimanjaro d. Lake victoria please select the best answer from the choices provided a b c d.
All of the following are located in or near the great rift valley, except The namib desert.
What is the Great Rift Valley known for ?Wonderful Rift Valley The "Great Rift Valley System," which runs from the Middle East in the north to Mozambique in the south, is likely the most well-known rift valley on Earth. There are volcanoes, hot springs, geysers, and frequent earthquakes in this geologically active region.The continuous geographic trench that stretches from middle Mozambique in East Africa to northern Syria in Southwest Asia is known as the Great Rift Valley. Its length is approximately 6,000 kilometres. Active volcanoes and a range of mountains surround the rift. There are earthquakes and faults there.According to geologists, the Rift Valley was created by powerful underground forces that tore the earth's crust apart. Huge portions of the crust were forced to sink between parallel fault lines and compel molten rock to rise during volcanic eruptions as a result of these forces.To learn more about Great Rift Valley refer :
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Answer:
there u go
hfurhhwf Explanation:
The recent climate related floods in pakistan have affected more than
The correct answer is the recent climate related floods in Pakistan have affected more than 33 million people.
Floods in Pakistan have claimed 1,717 lives since June 14th. Heavy monsoon rains that were unusual and glaciers that began to melt after a severe heat wave all contributed to the floods, which are all related to climate change.
A recent scientific study suggests that climate change played a role in the fatal floods that occurred in Pakistan. Following August's record-breaking rainfall, the floods left more than 30 million people without a home and claimed around 1500 lives.
The analysis supports the government of Pakistan's assertion that the calamity was unquestionably caused by global warming.
Since the government began maintaining thorough national meteorological data in 1961, Pakistan had the wettest August. The Pakistan Meteorological Department estimates that the provinces severely damaged by the floods received up to eight times as much rain as normal.
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Wet igneous rock melts at a lower temperature than the dry version of that same rock because.
Wet igneous rock melts at a lower temperature than the dry version of that same rock because the addition of volatiles in "wet" rocks lowers their melting temperature.
Igneous rocks are created through the crystallization of magma, a liquid. They come in two varieties: The Earth's surface is where magma cools and crystallizes, forming volcanic or extrusive igneous rocks. Igneous intrusive or plutonic rocks are formed when magma crystallizes deep within the Earth.
Magma is a concoction of gas, crystals, and liquid rock. exhibiting a wide variety of chemical compositions, a high temperature, and liquid-like characteristics.
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In terms of alternative energy options to fossil fuels, which option(s) should the United States pursue?
Answer:
Due to United States being a highly developed country it has a massive carbon foot print. Instead of fossil fuels United States should use renewable energy that is more sustainable. Renewable energy could be in thr form hydro electricity or solar power.