What is an amendment?

An amendment refers to a formal change or addition to a legal document, such as a constitution or statute. In the context of civic documents like the U.S. Constitution, an amendment can modify the text, update or clarify its meaning, or include new provisions.

By definition, the term encompasses both the concept of changing existing text (which aligns with the idea of a change) and the act of adding new text to the document (which corresponds to the idea of an addition). This is why the choice identifying amendments as both a change and an addition is correct. It captures the full scope of what an amendment can accomplish, allowing for both modifications to the existing content and the introduction of new elements into the governing framework.

The other choices, such as a deletion, do not align with the definition of an amendment, as amendments typically involve making changes or adding new provisions rather than removing existing ones. Thus, the understanding that an amendment serves both purposes makes it a comprehensive concept in legal and civic contexts.