Question

How did flooding rivers contribute to the beginning of farming communities?

A.
They irrigated the crops when they overflowed.

B.
They created a marshy environment good for planting.

C.
They provided water and stayed within their banks.

D.
They left rich soil when floodwaters receded.

Answer 1

B

Answer 2

D.

Answer 3

Look at the Nile river. it floods and when it grows small it leaves black rich soil.

Answer 4

is it b or d

Answer 5

B

Answer 6

It's D

Answer 7

thanks can someone answer my next question its science

Answer 8

sure