What are the first ten amendments to the Constitution known as?

The first ten amendments to the Constitution are known as the Bill of Rights. This term refers specifically to these amendments, which were adopted to ensure and protect the individual liberties and rights of citizens from government interference. The Bill of Rights was introduced to address the concerns of anti-federalists who feared that the new Constitution did not sufficiently safeguard personal freedoms.

These amendments cover essential rights such as freedom of speech, religion, and the press, as well as the rights to assembly, petition, and bear arms, among others. They represent foundational principles in American democracy, emphasizing the importance of protecting personal freedoms and limiting governmental power.

The other choices do not accurately reference the specific group of ten amendments in the context of the U.S. Constitution, making the Bill of Rights the clear and correct designation for these amendments.