What was the bill of rights? Why was it ultimately added into the constitution?

The Bill of Rights consists of the first ten amendments to the U.S. Constitution, including the First Amendment. The Bill of Rights was added to the Constitution in order to appease Anti-Federalists who thought the new Constitution did not provide adequate safeguards for rights of the people.The Bill of Rights was added to the United States Constitution to guarantee the protection of the people from a strong central government.

Explanation:

it would have to be gasioline

i think that the right answer is the aztecs