Why were the Aztecs able to take control of the basin known as the Valley of Mexico?

Question

A.
They were the first people to settle in the area.

B.
They built a strong defense that protected Lake Texcoco from invasion.

C.
They had a powerful army that allowed them to conquer their neighbors.

D.
They produced trade goods that made them wealthy.

my answer D
please correct me

Answer 1

thanks so much