Who would succeed president obama if vice president biden was unable to do so?

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.

Business people who received land grants to recruit new settlers to the area were known by what term

The eastern roman empire is also known as what empire