How did african americans participate in the 1961 “freedom ride”? a.) they sat in the front of the bus and used “white” restrooms in bus stations. b.) they rioted in various southern cities along the route. c.) they were arrested and forced to leave the bus before it left washington, d. c. d.) they firebombed many of the buses in anniston, alabama.

How did the united states respond when north vietnam attacked a us warship and sent troops to south vietnam in the early 1960s? a.the united states declined to assist south vietnam against the north. b.us leaders authorized south vietnam to invade north vietnam. c.the president did not sign the gulf of tonkin resolution. d.congress authorized the president to escalate the conflict.