Which event led the United States away from isolationism?

A. Sinking of the Lusitania

B. Attack on Pearl Harbor

C. Zimmermann telegram

D. Attack on the USS Maine

Is the answer B?

Never mind, you "Tutors" haven't helped me since yesterday. Already took the quiz and the answer is B. You guys are really no help.

Yes, the correct answer is B. The attack on Pearl Harbor led the United States away from isolationism. To arrive at this answer, we can look at the historical context and significance of the events listed.

A. The sinking of the Lusitania: This event took place during World War I in 1915 when a German U-boat sank the British passenger ship Lusitania, causing the death of many American civilians. While this incident did contribute to growing anti-German sentiment in the United States, it did not immediately lead to a departure from isolationism.

B. Attack on Pearl Harbor: Occurring on December 7, 1941, the Japanese attack on the U.S. naval base at Pearl Harbor in Hawaii prompted the United States to enter World War II directly. This event marked a significant shift in U.S. foreign policy and ended the country's policy of isolationism.

C. Zimmermann telegram: In 1917, during World War I, the Zimmermann telegram was a communication sent by Germany to Mexico proposing a military alliance against the United States. This incident further eroded American neutrality, but it did not result in immediate U.S. involvement in the war or a complete departure from isolationism.

D. Attack on the USS Maine: This incident occurred in 1898 when the USS Maine, an American battleship, exploded in Havana Harbor, Cuba. While this event sparked public outrage and propelled the U.S. towards the Spanish-American War, it did not directly lead to a shift away from isolationism.

Therefore, among the provided options, the event that led the United States away from isolationism was the attack on Pearl Harbor (option B).