What modern legal concepts has roots in the roman legal system?

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.

Which of the following areas are best suited for livestock ranching

Brainliestttme : ) what are trading blocs and what is the impact of international cooperation?