Answer:
CORE
Explanation:
Norman and Velma Hill, longtime civil and labor rights activists interrupted LBJ's speech. The Congress of Racial Equality, CORE, was their group.
Advanced: Countries came a long way from the beginning of time
"Reconstruction" is actually has a double meaning: in addition to the physical act of rebuilding areas of the South is also refers to federal government intervention in the former Confederate states in order to monitor the treatment of former slaves. This period lasted until 1877.
