After reconstruction, many southern states
a
required african american and white voters to use separate voting booths
b
urged local business owners to serve people of all races
c
prosecuted the leaders of lynch mobs
d
passed laws forbidding marriage between african americans and whites

Kennedy implies that starting a nuclear war would be insane. why?

Need plz? due in 10 will give brainliest which of the following was the most significant aspect of revel's election to the senate? a. his election showed that the u. s. would quickly move past the civil war. b. his election to uphold the thirteenth and fourteenth amendments which gave freed slaves citizenship and voting rights. c. his election demonstrated the states were united in a union once more. d. his election was the first step in opening doors for other african-american political leaders.

What principle did president truman invoke in sending u. s. troops into south korea without first asking congress to declare war?