Which concept prevents one branch of government from overpowering another?

• A. Judicial review
• B. Federalism
• C. Checks and balances
• D. Separation of powers

Answer: (C)

The concept that prevents one branch of government from overpowering another is checks and balances. This principle is fundamental to the structure of the U.S. government, designed to ensure that each branch—executive, legislative, and judicial—has the ability to oversee and limit the powers of the others. This system minimizes the risk of any single branch becoming too powerful and maintains a balance that is essential for preserving democracy and protecting citizens' rights.

Checks and balances work through various mechanisms. For example, the legislative branch can create laws, but the president can veto those laws. Similarly, the judiciary can interpret laws and has the power to rule legislation or executive actions unconstitutional. This interdependence among branches encourages cooperation and accountability, making it difficult for one branch to dominate the others.

Understanding this principle is crucial, as it illustrates how the founders of the U.S. Constitution sought to prevent tyranny and ensure that power is distributed and regulated among the government branches. Each branch, while having distinct functions, operates within a framework that maintains equal power and accountability.