13. What one advancement is the most important in creating a thriving civilization?

This cartoon references the supreme court case from 1896 which made segregation of the races legal. what was the name of this case

Briefly discuss radical republicans' characteristics and their roles in advancing rights for black americans.

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.