The Karankawa lived along the islands in Texas. To help them get around better they used
dugout canoes
bows and arrows
GPS

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.

During the cold war, which of the following groups of countries would have all been"behind the iron curtain"

Which statement is true of both presidential and parliamentary systems of government?