Laura lives in Florida. Like many Americans, she is experiencing the effects of the U.S. trade restrictions on goods coming into the country. How is her situation likely to affect Canadian aggregate demand? a. Negatively, because she prefers to make all her purchases in the United States from U.S. firms. b. Positively, because she prefers to make all her purchases in the United States from U.S. firms. c. Positively, because we are all members of the Canada-United States-Mexico Agreement (CUSMA). d. Negatively, because she will be in a worse position to purchase Canadian-made goods