ide say either A or B
I think it b
chose one or more it says
can you help with more
then a and b
Select all choices that apply. 2. (1 pt) Mark each statement if it was a factor in the decline of Sumer. A. Nomads invaded Sumerian city-states. B. Salinization of the soil occurred. C. The cultivated soil had poor drainage.
I did some research and all three are the right answer
idk why it doesnt have a D) all the above