Which of the following powers is granted to the President in the U.S. Constitution?

The power to veto legislation is specifically granted to the President in the U.S. Constitution. This authority is outlined in Article I, Section 7, which allows the President to reject bills passed by Congress. The veto serves as a check on legislative power, ensuring that the President can signal disapproval of a law and return it to Congress with reasons for the veto. This process requires Congress to reconsider the legislation, and if the veto is upheld, the bill does not become law.

This power plays an essential role in the balance of power within the federal government, allowing the executive branch to participate in the legislative process. By having the ability to veto, the President can influence the creation of laws, emphasizing the importance of collaboration and compromise between the branches of government.

Other options do not accurately represent powers granted to the President. For example, the authority to legislate new laws is fundamentally a power of Congress, not the President. Conducting Supreme Court trials is not a function of the President but rather falls under the judiciary's domain. Managing state governments is primarily the responsibility of state governors and not a power granted to the President at the federal level.