Answer:
The answers are Ancient China and Mesopotamia
Explanation:
Answer:
These concepts greatly influenced later ideas about separation of powers ... Checks and balances operate throughout the U.S. government, as each ... Once Congress has passed a bill, the president has the power to veto that bill.
My answer is C. Congress is required to meet at least once every year.
I hope I helped!
Lincoln did not want to see slavery expand. Douglas believed in popular sovereingty, hope this helps!!!