What combination of geographic and economic circumstances allowed to survive

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.

The american civil war most former enslaved african americans in texas began making a living as

Which best describes the purpose of the second continental congress?