In Which of the Following Ways Did Olmec Society Differ

Multiple Choice

In which of the following ways did Olmec society differ from most other decentralized agrarian cultures?

A) Olmec priests studied weather patterns in order to develop an accurate calendar system for planting crops.
B) The Olmecs were more simple and egalitarian than other agrarian cultures.
C) The Olmecs developed an elaborate social system characterized by many tiers of rankings.
D) Olmec chieftains were organized for warfare,not for overseeing the economy and agriculture.