I believe it is D) It suffered a weakening economy, domestic revolts, and a loss to the Allies in World War I.
C) a poem that tells a story
3000 people died in World Trade Center buildings in New York; Pennsylvania air crash and in Pentagon all attacks were done by using hijacked planes
The Answer is in fact D. After the attack on Pearl Harbor the U.S. declared war on the Axis Powers, not just Japan.
Answer:
slavery and its influence on American politics and society
Explanation: