If crops are not planted immediately in an area where all trees have been cleared, erosion will likely take place.
a. true
b. flase

d. promised it other land

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."