What are the seven sacraments of the roman catholic church that were central to medieval christian belief?

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.

The area directly outside a city is called 1 rural 2 urban 3 suburban

Which of the following cultures were among the earliest known inhabitants of north america? a) mayab) incac) anasazi d) olmec