Answer:
Germany's resumption of submarine attacks on passenger and merchant ships in 1917 became the primary motivation behind Wilson's decision to lead the United States into World War I.
Answer:
Executive Order 9066 is the forced relocation of all Japanese Americans in America into internment camps during World War II. After the Japanese attack on Pearl Harbor, many Americans were suspicious of the Japanese in America, and Roosevelt thought that they could be a potential threat. He justified the order by claiming that they were dangerous to national security.
Explanation:
The invention and creation of the telegraph made a faster and cheaper method to send information across the nation, The Pony Express ended because of an advance in technology.
