…showed first 75 words of 413 total…

…showed last 75 words of 413 total…time, they had natural boundaries on all four sides of them. They were able to grow crops four times a year were most places can only grow two crops a year if they are lucky. ART ICTURE Writing AND SCIENCE They were good scientist they had a solar calendar they were great astronomers they set broken bones they worked with chemicals for mummification they surveyed land perduced and prescribed med geometry Bibliography My hisory book