What effect did the ice ages have on early humans?
A
Early humans were forced to control large fires.
B
Early humans were forced to fish.
C
Early humans were forced to move to new environments.
D
Early humans were forced to hunt.
Please select the best answer from the choices provided
A
B
C
D
What effect did the ice ages have on early humans?
A
B
C
D
Please select the best answer from the choices provided
A
B
C
D