What marked the beginning of African slavery in British North America

Which of the following scenarios illustrates the cultural impact of expanded regional trade for postclassical civilizations? o a. the byzantine empire rises in place of the roman empire. o b. an islamic scholar attends a university in his hometown. o c. internal disputes weaken a large african empire. o d. an arabian sultan wears a robe made from chinese silk.

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

List five north american and european countries in the non-communist bloc