Read the following quotation from the Constitution. "We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility. . . .do ordain and establish this Constitution for the United States of America." Which of the following describes the purpose of the paragraph?

A] To explain why the United States wanted to declare independence from Britain
B] To describe the goal of the writers in creating the Constitution
C] To explain which rights the Constitution will protect
D] To describe who is responsible for writing the document