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
Depending on what the person did, there can be a minimum standard IMAX on standard or medium standard of security
If you describe something as intolerable, you mean that it is so bad or extreme that no one can bear it or tolerate it.