Dinosaurs became extinct due to the a. pleistocene ice age b. cretaceous extinction event c. breakup of pangaea d. permian extinction event

Which landmark supreme court case ruled that segregation by race in public education was unconstitutional? a. miranda v. arizona b. plessy v. ferguson c. brown v. board of education of topeka d. alexander v. holmes county board of education

Aside from low birthrates and high death rates, what can cause a country’s population to decline

What side of the american civil war would you choose to fight for and why