Amendments are:

a. changes made to the u. s. constitution. there have been a total of 27
amdendments made to the constitution.
b. the articles of the u. s. constitution. there are a total of seven articles
that define and limit the powers of government.
c. the introduction to the u. s. constitution. it lays out the goals of the constitution.

A

Explanation:

a : Amend means to change or make better, thats what all the 27 amendments were created to do. The amendments are at the end of the constitution.

b : The Articles are the main body of the U.S. Constitution

c : The introduction to the U.S. Constitution. It is called the Preamble.

So basically, the Constitution looks like this:

1. Title

2. Preamble

3. The Articles

4. Founding Fathers Signatures

5. Amendments

the answer is a wheel