Answer: Marriage Gradiant
Explanation:
Marriage Gradiant is defined as the factor that defines about the marriage or dating differential that occurs in perspective of men and women. When men and women have increased status they have the tendency to increase or decrease their attributes accordingly.
If a man has high occupational status then he or she tends to marry or date someone who has low social class than him which is called marry down.In case of increased women job status, she tends to marry someone who has higher social class than her known as marry up.These fulfill the expectation of their marriage according to occupational class.
I can at least tell you it isn't
The territory was divided into independent city-states. ( I got a zero.)
Nor the flat land, as I remember the Aztec farmed from "Floating gardens."
The Aztec traded everything. So, If it's supposed to fit all three of them, it's already out for that option. (And all of them traded.)
I think, It'd have to be the last option left then, Corn being an important crop. <u><em>It should be.</em></u>
Use a paraphraseer. they hep