The correct answer to this open question is the following.
You missed the question. There is no question here. Just a series of statements or an explanation of what is NAFTA. But there is no question.
What is your question? What do you want to know?
However, what we can do to help you is to add up to this explanation.
NAFTA had many advantages for the three above-mentioned countries. However, it also had many disadvantages to the degree that NAFTA had to be revised by the three governments during the Trump administration.
That represented the end of NAFTA because the three countries initiated a series of negotiations to update the trade agreement and change many components of the treaty.
After many months of negotiations, the three Congress of the United States, the Congres of México, and the Parliament of Canada review the new agreement and approved the agreement under a new name: USMCA, the United States Mëxico, and Canada Agreement.