The Agricultural Revolution Was Driven By

The agricultural revolution was driven by:

A) desire for more goods, access to domesticable plants and animals, and necessity provoked by climate change.
B) necessity provoked by climate change, access to domesticable plants and animals, and overexploitation of the existing resources.
C) necessity provoked by climate change, access to domesticable plants and animals, and curiosity or ingenuity.
D) This is a nonsense question: the agricultural revolution actually happened first in Central Africa.
E) curiosity or ingenuity, necessity, and greed.