Answer:
A: As a result of the Calvin Coolidge's response to the racist treatment that African Americans received during the flood. African Americans started voting for Democrats is true about the great flood of 1927
Explanation:
The Great Mississippi Flood of 1927 was one of the worst natural disaster in the history of U.S. It was resulted due to months of heavy rains in the Mississippi river. More than 250 people died, and thousands of people were stranded.
There was a lot of criticism on the government for rescuing the whites over African Americans during the relief operations of the floods.
Calvin Coolidge’s party behaved indifferently to the blacks during the floods and soon over time, African Americans shifted their support from Calvin Coolidge’s Republic party to the Democratic parties.