What was the importantance of slave codes a)they increased the personal freedoms of enslaves african americans b)they were established as a step toward legal freedoms for african americans c)they increased an owners control over enslaved african americans behavior d)they allowed for the education of enslaved african americans

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

the manhattan project's indispensable man