Which are physical characteristics found in mesopotamia? choose all answers that are correcta. river valleys    b. fertile plateaus    c. abundant rainfall    d. thick forests

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.

Unique among the rulers of this time, persian emperors installed governors in their provinces tolerated local cultures and laws wielded absolute power maintained an extensive army

How did the environments in north america affect the development of america indian cultures in the period just before europeans arrived