The landmark civil rights case of "brown v. board of education" rendered invalid the decision in which supreme court case? a."board of regents of california v. bakke" b."plessy v. ferguson" c."roe v. wade" d."mcculloch v. maryland"

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

True or false: abraham lincoln delayed the emancipation proclamation to make sure the border states would stay loyal. *

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided