Answer:
Key.
Explanation:
It's the key of South America.
American public opinion was dead-set against getting involved in foreign wars. America had long had a policy of isolationism and when it got involved in World War 1, many Americans believed that it was a pointless war to fight.
The US tried to stay neutral with a series of neutrality acts that barred American business from doing business with any county at war and banned the sale of arms to any nation at war. Hope this helps :)
The correct option is option B. Proud of the people's accomplishments. Despite the sarcasm of the title "When the Negro was in Vogue" Langston Hughes was proud of the Harlem Renaissance and that even though they felt invaded by white people and discrimination they rebuilt themselves, and the black people entered to a modern era.
Radification is the answer
The last one. The south was known for farming so the last one doesn’t make sense
