Answer:
They are appointed by the president
"Agriculture, was followed by job specialization, then by social stratification, and finally by chiefdoms" would be correct, since agriculture allowed people to go off and do other jobs since there was a surplus of food.
B) They did not take sides
Sweatt v. Painter is famous today in Supreme Court history in that it laid the foundation for the argument used a few years later in Brown v. Board of Education
