In what document can the Bill of Rights be found?

The Bill of Rights can be found in the Constitution of the United States, specifically as the first ten amendments that were ratified in 1791. These amendments outline fundamental rights and protections for individuals, including freedoms such as speech, religion, and due process, addressing the concerns of Anti-Federalists who feared that the original Constitution did not sufficiently protect individual liberties. The placement of the Bill of Rights in the Constitution underscores its foundational role in American democracy, serving as a crucial safeguard against governmental overreach and a reminder of the rights inherent to all individuals in the United States.