Since 1989 when the first 11 amendments that make up the Bill of Rights were added to the Constitution only 15 more amendments have been ratified

Answer 1

Actually, the Bill of Rights, which consists of the first ten amendments to the U.S. Constitution, was ratified in 1791. Since then, a total of 27 amendments have been ratified. The first ten amendments are often referred to as the Bill of Rights, but there have been a total of 17 additional amendments (from the 11th to the 27th) ratified since the original Bill of Rights.

If we consider the amendments ratified post-Bill of Rights, the last one to be ratified was the 27th Amendment, which was proposed in 1789 and ratified in 1992. This amendment deals with congressional pay adjustments.

If you need further details about any specific amendments or their content, feel free to ask!