Which of the following was the most centralized, unified, and prosperous of the world's major civilizations in the fifteenth century?

What was the national government’s biggest concern is facing a war under the articles of confederation

In 1990s the us closed clark air force and subic bay naval station in

Select the correct answer. how did powerful families such as the medici and the sforza spread renaissance ideas? a. they provided financial support to young artists and writers. b. they educated the poor children living in their own city-states. c. they constructed schools and colleges to teach the humanities. d. they borrowed money from banks to invite foreign artists to italy. e. they promoted contemporary works over religious works.