Which constitutional principle divides the powers of government among legislative, executive, and judicial branches?

Which constitutional principle divides the powers of government among legislative, executive, and judicial branches?

• A. Checks and Balances
• B. Federalism
• C. Separation of Powers
• D. Popular sovereignty

Answer: (C)

Separation of powers is the idea that governmental authority is divided into three branches with distinct, non-overlapping roles. This structure, laid out in the Constitution, assigns Congress the job of making laws, the president the job of enforcing laws, and the courts the job of interpreting laws. Keeping these functions separate helps prevent the buildup of concentrated power and provides a built-in check on each branch by the others, promoting accountability and protecting individual liberties. The other terms relate to how power is organized or constrained but don’t describe the division itself. Checks and balances refers to how branches monitor and limit each other; federalism concerns power between national and state governments; popular sovereignty is the principle that authority derives from the people. Knowing separation of powers explains why the Constitution explicitly divides responsibilities among the three branches and how that division supports a stable, balanced government.

Separation of powers is the idea that governmental authority is divided into three branches with distinct, non-overlapping roles. This structure, laid out in the Constitution, assigns Congress the job of making laws, the president the job of enforcing laws, and the courts the job of interpreting laws. Keeping these functions separate helps prevent the buildup of concentrated power and provides a built-in check on each branch by the others, promoting accountability and protecting individual liberties.

The other terms relate to how power is organized or constrained but don’t describe the division itself. Checks and balances refers to how branches monitor and limit each other; federalism concerns power between national and state governments; popular sovereignty is the principle that authority derives from the people. Knowing separation of powers explains why the Constitution explicitly divides responsibilities among the three branches and how that division supports a stable, balanced government.