What system of governmental control ensures that each branch has oversight over the others?

The system of governmental control that ensures that each branch has oversight over the others is known as Checks and Balances. This framework is fundamental to the functioning of a democratic government, particularly in systems like that of the United States. It is designed to prevent any one branch—executive, legislative, or judicial—from becoming too powerful, ensuring that all branches work in concert while maintaining their independence.

The essence of Checks and Balances lies in the ability of each branch to limit the powers of the others. For instance, the legislative branch has the authority to create laws, but the executive branch has the power to veto them. Similarly, the judiciary can review laws and executive actions to determine their constitutionality, effectively checking the powers of both branches. This interdependence fosters accountability and helps protect individual rights by ensuring that no single entity can dominate the government.

In contrast, the other options represent different concepts. The Separation of Powers refers specifically to the division of government responsibilities into distinct branches to prevent any one branch from exercising the core functions of another. Constitutional Authority involves the power granted to government agencies or officials as defined by a constitution, not necessarily relating to oversight among branches. Judicial Review refers to the power of courts to assess whether a law or executive action is