The Little Rock Nine group of students protest led to widespread movement for the integration of schools.
Explanation:
The Little Rock Nine was a group of nine African American students enrolled in Little Rock Central High School in 1957.
This school was supposed to become integrated with the white children but the black kids who formed the group Little Rock nine were denied entry into it multiple times.
This was followed by large scale protests and spiraled into the nationwide movement and issues of segregation and the integration of the schools against race. This event was prime in the spiraling of that movement.
Its C. Remember that this is a post-WW2 act when the USA was seeking to end the spread of communism to any further countries. The USA thought that if they gave the destroyed countries money to rebuild they would less likely to fall to communism because they would be stable.
The famous Three-Fifths Compromise famously dealt with the issue of how much slaves would "count" in terms of representation of various states in Congress.
