US and Arizona Constitution Teacher Practice Test

The correct answer identifies a misconception about the powers of Congress. While Congress does have the authority to enforce laws indirectly through various departments and agencies it creates, it is not primarily responsible for enforcing laws; that role mainly falls to the executive branch, led by the President. Instead, Congress is empowered to make laws, regulate commerce, declare war, and levy taxes, all of which are explicitly detailed in the Constitution.

The other options reflect powers explicitly granted to Congress. Regulating commerce between states is known as the Commerce Clause, allowing Congress to manage economic activity and trade across state lines. Declaring war is a significant power that emphasizes Congress's role in national defense and military engagements. Taxing imports is another essential power that allows Congress to regulate trade and generate revenue for the federal government.

Overall, recognizing that the enforcement of laws is a function of the executive branch, rather than a direct power of Congress, clarifies the distinction between the roles of these branches of government.