There isn't one but if i had to choose one it would only be if it was an emergency
The system of checks and balances were a way to not let any branch get overpowered or in other words, to guard against tyranny by ensuring that no branch would grab too much power.
The answer to this question is the term politics. Politics is the activities, actions, and policies of using one's power to make a decision for the whole group or for all members. Politics is also about making laws and how to enforce it to the people and showing the political views to people.
