Answer:
It caused the US to remain isolated and neutral.
The passage is from President Woodrow Wilson's Declaration of Neutrality in 1914. The speech affected US involvement in World War I in that it caused the US to remain isolated and neutral.
Although President Woodrow Wilson wanted to maintain a foreign policy of neutrality, critical events such as the inking of the Lusitania ship and the interception of the Zimerman telegraph where Germany asked the help of México supporting German troops, made Wilson enter the war. The United States entered World War 1 on April 6, 1917, to support Great Britain and France.
Explanation: