The United States restricted the amount of European immigration done, they weren't participating or even a part of the League of Nations, and people were just tired of getting to foreign wars as a whole. Only 150,000 immigrants per year were allowed to immigrate to America in 1929.
The one who was partially responsible for plotting the Saint Bartholomew’s Day Massacre was Catherine de Médicis. She's the mother of the French King, Charles IX. This happened because she feared Gaspard II de Coligny's, Huguenot leader, influence over his son. She approved the plot created by Roman Catholic house of Guise to assassinate Coligny, which resulted to the murder (done by Coligny himself) of François de Guise instead.
The correct answer is the Japanese attack on Pearl Harbor
The Japanese attack on Pearl Harbor definitely marked the participation of Japan and the United States in World War II. On December 7, 1941, early in the morning the Japanese bombed the North American base of Pearl Harbor, Hawaii.
The correct answer is <span>federal registrars dispatched to Southern counties
There was huge corruption in the Southern states because they managed to find loopholes in legislation in order to prevent African-Americans from voting. Sometimes they managed to do it legally and sometimes they did it illegally through intimidation. Federal registrars were dispatched from the government to ensure that future voting would go without issues.</span>
