What was thurgood marshall role in brown vs board of education?

What led to violence in kansas in 1854? a.) northerners and southerners disagreed over the results of the slavery vote. b.) people in kansas wrote the fugitive slave law. c.) people voted for kansas to be a free state. d.) nebraska was split into kansas and nebraska

Known for criticizing the traditional roles of women.

Which of the following cultures were among the earliest known inhabitants of north america? a) mayab) incac) anasazi d) olmec