Answer:
O <em>Conditions in the south after reconstruction led many African Americans to migrate</em>.
Explanation:
Fits best with the story.
Question: What gave the U.S. government an idea that a CIA-backed coup would work against Castro?
I believe the answer to your question is...
C: Officials believed Cuban peasants disliked Castro.
Hope this helps, have a great day! c;
Because the river is water so the groung is good for agriculture
