Which of the following principles is NOT one of the six basic principles of the Constitution?

The principle that is not one of the six basic principles of the Constitution is judicial activism. The six basic principles of the Constitution include popular sovereignty, checks and balances, federalism, separation of powers, limited government, and individual rights.

Judicial activism refers to a theory of judicial interpretation that advocates for judges to go beyond the literal text of laws and the Constitution to consider broader societal implications and purposes. While this concept plays a role in how courts may interpret the Constitution, it is not foundational to the structure or framework established by the Constitution itself.

In contrast, popular sovereignty emphasizes that the government's power resides with the people, checks and balances ensure that no single branch of government becomes too powerful, and federalism establishes the division of power between national and state governments. Each of these principles directly underpins the functioning of the U.S. government as outlined in the Constitution.