What is an amendment?

An amendment refers to a change or addition to the Constitution. In the context of U.S. law, amendments are formal modifications made to the Constitution, which is the supreme law of the land. This process allows for changes or updates to be made to address evolving societal needs and values. For instance, the Bill of Rights consists of the first ten amendments that provide specific rights and protections to individuals.

The significance of the amendment process lies in its ability to ensure that the Constitution remains a living document that can adapt over time. This adaptability is crucial for reflecting the will of the people and addressing contemporary issues.

The other options do not accurately define an amendment. While a legal agreement between states, principles in international law, and court documents may have their own importance, they do not represent the specific concept of an amendment in relation to the U.S. Constitution.