What does it mean to "execute" a law?

To "execute" a law means to carry out or enforce the provisions of that law. This process involves implementing the law, ensuring that its requirements are followed, and administering any associated regulations or policies. The executive branch of government, led by the President, is primarily responsible for this execution. This function is crucial because without enforcement, laws would not have any practical effect in terms of governance or societal order.

The other choices do not reflect the meaning of "executing" a law accurately. Proposing amendments involves altering or changing the law rather than carrying it out, while negotiating its terms with Congress relates to the lawmaking process before the law is enacted. Evaluating a law's effectiveness is an important step in the policy cycle, but it occurs after the law has been executed, rather than being a part of the execution itself. Therefore, the role of execution is pivotal in the operation of the legal framework established by legislation.