Checks and Balances
In Checks and Balances, each branch has some control on the other two branches so that no branch become too powerful. Example, the executive branch can veto a passed law from the legislative, turn back, the legislative branch can cancel the veto with ⅔ votes from both houses of the congress and a judicial branch can decide if a law is unconstitutional. We choose the picture drawing the three branches, there is a check mark and a scale to represent that they check on each other and balance their power.