In your own words summarize and describe the Out of Africa theory.

50 points plz ! explain how this quote "choose a job you love, and you will never have to work a day in your life." - confucius is consistent with the beliefs of one of the ancient chinese philosophies

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 harriet martineau’s books is a foundational treatise on sociological data collection?