The land majorly effected the people of Ancient Egypt because other then trading with other civilisation the land was the only way to get food, and therefore, survive. The Nile flowed through Egypt and flooded every year. The floods brought fresh deposits of soil which ancient Egyptian farmers used to develop an agricultural economy. The Egyptian civilisation grew from the farmer's crops and all aspects of society were connected in some way to agriculture.
Source:http://www.skwirk.com/p-c_s-14_u-170_t-464_c-1643/geography-of-the-societal-homeland-/nsw/geography-of-the-societal-homeland-/ancient-societies-egypt/egypt-part-i
Source:http://www.skwirk.com/p-c_s-14_u-170_t-464_c-1643/geography-of-the-societal-homeland-/nsw/geography-of-the-societal-homeland-/ancient-societies-egypt/egypt-part-i