zeid

This page lists questions and answers that were posted by visitors named zeid.

Questions

The following questions were asked by visitors named zeid.

why were river valleys vital to the development of civilization why were river valleys vital to the development of civilization It is diffiult to farm on the hilltops or sides of hills. Valley are where the water is, the soil is, and the moderate temperat...
19 years ago

Answers

The following answers were posted by visitors named zeid.