What is one of Congress's enumerated powers?

• A. Determine state laws
• B. Regulate interstate commerce
• C. Appoint Supreme Court Justices
• D. Conduct foreign diplomacy

Answer: (B)

Congress's enumerated powers are specific authorities granted to it by the U.S. Constitution, primarily found in Article I, Section 8. One of these powers is the ability to regulate interstate commerce. This means Congress has the authority to oversee trade and economic activities that cross state lines, which is essential for maintaining a unified economic system across the nation. This power allows Congress to establish laws governing various aspects of commerce, ensuring that states cannot impede each other's trade or impose conflicting regulations.

The power to regulate interstate commerce encompasses various activities, including buying, selling, and transporting goods between states. This is a critical power for Congress because it helps to foster economic cooperation and prevent state-level protectionism, which could disrupt the national economy. The Supreme Court has historically interpreted this power broadly, affirming Congress's critical role in managing economic relations among the states and addressing issues that arise from interstate transactions.

The other options reflect powers or responsibilities that do not fall within the enumerated powers granted specifically to Congress. For example, determining state laws is a responsibility of state governments, while the appointment of Supreme Court Justices is an executive function carried out by the President with Senate confirmation. Conducting foreign diplomacy is primarily a power of the executive branch, with Congress playing a supportive