Which major trade route (by name) facilitated trade between these west African kingdoms and there Arab merchants?? SOMEONE PLEASE ANSWER

What was herbert hoover and the food administration do in wwi?

Who was the top of the feudal system hierarchy

Which of the following statements about slavery is not accurate? a. slavery in the americas was no different than slavery in ancient greece or rome. b. beginning in the 1600s, slaves began to be viewed as property, rather than people. c. slavery did not originate in the americas. d. slavery was very important to the economy of the american colonies.