C. Opportunity cost
This is the opportuntiy that they lost. it costed them. Thus, opportunity cost for another opportunity.
Answer: To make sure the power is balanced
Explanation: Separation of powers is a fundamental principle of the United States Federal Government in which each distinct branch, the legislative, executive and judicial, can check and balance the other to prevent the concentration of power.
B i just took the quiz and got a hundred
Answer:'School of Athens'
Explanation: edg 2021
Explosion and lava need to be observed best i can do tell me if this helped