Whos arrival changed the native american life

The rulers of the west african kingdoms expanded their lands by

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.

Brainliesttt ! : ) -global military, political, and psychological responses to terrorism?