The main impact of the Clinton 12 was ... a
The Clinton 12 were a group of African Americans who rode on all white buses to protest segregation.
b
The Clinton 12 were a group of African American students who attended and graduated from an all white high school in Tennessee.
c
The Clinton 12 were a group of African American protesters who marched to 12 city halls to protest ending segregation.
d
The Clinton 12 were a group of African American reporters who covered the Civil Rights Movement in Tennessee.