Which bill of rights amendment would most likely be used for expansion or addition of future rights?

A. 9th

B. 2nd

C. 4th

D. 3rd

Ninth Amendment would most likely be used for expansion or addition of future rights.

Explanation:

The Ninth Amendment to the U. S. Constitution addresses rights, preserved by the folks, that don't seem to be specifically enumerated within the Constitution. It's a part of the Bill of Rights. Unenumerated rights are legal rights concluded from alternative legal rights that are conducted officially during a recoverable form set by law establishments, like in written constitutions, however, don't seem to be themselves clearly coded or "enumerated" among the specific instrument of the law.

The best would be the 9th because it protects implied, natural, fundamental, and background rights.