The purpose of the preamble of the constitution is to?

The purpose of the preamble is the outline the reasons behind the writing of the U.S. Constitution and the goals of the document. Although the preamble gives useful insight into the framers' intentions, the courts do not use it as a source of rights or powers that are not specifically enumerated in the body of the U.S. Constitution.

The correct answer is: making up measurement to record