Towns often developed near oases because it was easy access to water and they could farm there.
I think the awnser is 4 as a war would happen if people wanted power
The right answer for the question that is being asked and shown above is that: "d. A piece may only move into an unoccupied square." a rule in checkers is that d. A piece may only move into an unoccupied square.
The Enlightenment thinkers changed peoples' beliefs of how government should work by talking of separation of powers and checks and balances.
