Babylonian empire (i think)
I think it is 2)
Hope this help you?
Answer:
M.Checks and Balances
Explanation:
The doctrine of separation of powers states, the U.S. Constitution distributed the power of the federal government among the three branches, and built a system of checks and balances to ensure that no one branch could overpower another
Explanation:
COMESA's main aim is to develop trade, it is a regional organization for Eastern and Southern Africa