Help with these questions please! Thank you!

Which of the following is not a reason for Canada proposing and signing the Canadian-U.S. Free Trade Agreement? O Opening the Canadian market to stiffer competition from the United States would use the competitive pressures that were generated as a force for positive change in the Canadian economy. O It would be much more difficult for the United States to raise protectionist barriers. O Many observers inside Canada felt that Canadian firms needed to restructure to become more competitive in a more globally competitive market. O Canada wanted to take advantage of the currency in the United States.Which of the following is a reason that assisted in the Mexican economy having market reforms and market opening in the mid-1980s? O The debt crisis that began in 1982. O There was a widespread recognition that market forces needed to play a much larger role in the economy. O There was a need to gain additional foreign investment and to lessen the role of government. O All of the above.Which of the following is NOT a reason why Mexican migration has slowed? O The difficulty of finding a job in the U.S. has increased. O Economic conditions in Mexican border cities have improved. O The hazards of crossing the border have increased. O Population growth in Mexico has decreased