Question

PLEASE HELP!!!

What is the purpose of the infinite phrase in this sentence?

"In Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity"

Answer 1

to show that it has not yet been done, but they want a more perfect union

Answer 2

to show that it has not yet been done, but they want a more perfect union