Which identifies the most important result of the domestication of mai

Which identifies the most important result of the domestication of maize (corn), beans, and squash by some Native American groups?

a. People gained greater control over their environments.
b. People stopped hunting mammals.
c. People evolved into a single continental cultural unit.
d. People were able to continue a wandering, hunting lifestyle.
e. People moved closer to the coasts where the land was more fertile.

ANSWER
A