Here are the answers to your questions:
Question 1: What did "F" & "T" stand for in "NAFTA"?
Answer: D - Free Trade
Question 2: Some Canadians feared that their workers might __________ with the passage of NAFTA.
Answer: A - receive lower wages
Question 3: The goal of NAFTA was to create a "__________" between the United States, Canada, and Mexico.
Answer: D - free trade zone