Trump’s personnel changes at the Pentagon. Please put this in a form of a essay

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.

Why was control of the atlantic ocean essential to great britain’s success in world war 2

Plz how did the jews of the diaspora preserve their heritage?