How was chinas Middle Kingdom concept and how does it relate to their tribute system?

According to documents in wiesner et al., why has access to water been such an important factor in the rise of complex societies? how did ancient societies address the problems associated with harnessing these powerful resources? how have historians assessed and addressed this issue? cite the appropriate documents relevant to the response.

How did the goals of u.s. foreign policy in europe compare to the goals of soviet foreign policy after world war ii? a the soviet union wanted control of eastern europe. the united states wanted independent nations in eastern europe. ob the united states wanted control of eastern europe. the soviet union wanted independent nations in eastern europe, o c both the united states and joseph stalin agreed that a strong, germany and independence in eastern europe were best. od both the united states and soviet union agreed that a weak germany and satellite states in eastern europe were best.

Morale, better military generals, and allies in europe were apparent advatages of the?