The correct answer was (b.) Planters. The Planters were the one who benefitted from the U.S. acquisition of Florida from Spain. It is because Florida has an amazing rich soil that will make the agricultural economy go higher.
The success of the boycott led to the development of a national civil rights movement. The NAACP played a key role in the passage of the Civil Rights Act of 1964 and the Voting Rights Act of 1965. The Congress of Racial Equality (CORE) also played an important role in the civil rights movement.
The answer is false, it is because they were able to bring religious freedom and toleration among the citizens but they were not able to spread these freedom as there are people who are not affected by this as it was not extended to them.