What 1896 u. s. supreme court decision upheld the constitutionality of social segregation and advanced the "separate but equal" doctrine? plessy v. ferguson marbury v. madison brown v. board of education abrams v. united states

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries?

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

Why did people from washington ride out to manassas junction to view the battle?