What is the main function of Congress?

The primary function of Congress is to create and pass laws. As the legislative branch of the federal government, Congress is responsible for drafting, debating, and voting on legislation that affects the entire nation. This lawmaking power is derived from Article I of the Constitution, which grants Congress the authority to legislate on a wide range of issues, including economic policy, healthcare, education, and national security.

Passing legislation involves several steps, including introducing a bill, committee review, debates, and votes in both the House of Representatives and the Senate. Once both chambers agree on a bill, it is sent to the President for approval or veto. This lawmaking process is crucial for addressing public needs and implementing government functions, making Congress integral to the American political system.

In contrast, other options reflect roles that do not align with the primary responsibilities of Congress. Interpreting the Constitution is primarily the role of the judicial branch, specifically the Supreme Court. Enforcing laws is the responsibility of the executive branch, led by the President. Representing the President in diplomatic matters is also a function of the executive branch, typically handled by the President and the Secretary of State rather than Congress.