Answer:
C. Battle of Antietam
Explanation:
The Battle of Antietam was the single bloodiest day of the war, with both sides suffering enormous losses. Lee's army barely withstood the Union assaults, then retreated to Virginia the next day.
Answer:
A. Increased recognition of African-American culture and music
Explanation:
The Harlem Renaissance was a cultural phenomenon that boosted the prosperity of African Americans in the arts, whether it be music, dance, or other aspects of African-American culture.
The Passage of the 18th Amendment to the Constitution.
Answer:
Communism
Explanation:
The United States' main concern during the Cold War was communism. The Cold War was not a traditional war. It was "cold" because the U.S. and the Soviet Union did not fight each other directly. ... Leaders of both countries worried that the other would use the atomic bomb to turn the Cold War into a real war.
