Final answer:
The statement implies a commitment to improvement rather than achieving a state of absolute perfection. It highlights a recognition of imperfection and the ongoing process of striving for a better union.
Step-by-step explanation:
When the statement "that doesn't mean we are striving to form a union that is perfect" is made, it suggests that while efforts are being made to improve the union, perfection is not the expected outcome. Essentially, it means that actively working towards improving the union is important, but recognizing that achieving a state of absolute perfection is unrealistic. The Phrases from the Preamble of the U.S. Constitution, 'In order to form a more perfect union,' highlight that the framers understood the nation would need to continually work on bettering itself. The goal wasn't to create an absolutely flawless union but rather to create a better system than was previously in place, which would include addressing inequalities and representation for excluded groups such as natives, blacks, women, and immigrants.