Please help me I’m timed!

They originated at B. Civilizations always start near bodies of water.

I am 90% sure they were farmers. If I am wrong then I apologize. C

B

C

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation:

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.