Which of the following amendments is NOT part of the U.S. Bill of Rights?

The Tenth Amendment is indeed part of the U.S. Constitution, but it is not included in the Bill of Rights, which consists of the first ten amendments. The Bill of Rights was ratified in 1791 to guarantee individual liberties and protect citizens' rights against government infringement.

The First Amendment protects fundamental rights such as freedom of speech, religion, press, assembly, and petition. The Sixth Amendment ensures rights related to criminal prosecutions, including the right to a fair trial. The Ninth Amendment acknowledges that individuals have rights that are not explicitly enumerated in the Constitution.

While the Tenth Amendment emphasizes the powers reserved to the states and the people, it is not part of the first ten amendments that form the Bill of Rights. Thus, recognizing the specific amendments that comprise the Bill of Rights is crucial for understanding the protections afforded to individuals in the U.S. legal framework.