Which best describes what the bill of rights does for citizens’ rights? it revises them. it outlines them. it amends them. it guarantees them.

It guarantees them.

Explanation:

The Bill of Rights are the first 10 Amendments of the US Constitution. The main purpose of the Bill of Rights is to guarantee the rights of citizens such as civil rights and liberties like freedom of speech, press and freedom of religion, privacy, due process of law and equality before the law.