• "the U.S. currency rise has hurt... expenses by making their products less competitive abroad.
• (a) why would a rising dollar cause U.S. exports to be less competitive in 2020 over 2021?(b) Will a rising U.S. dollar in 2021 have any effect on the ability of U.S. firms to compete with foreign imports in the U.S. market?Please include an example in either question (a) or (b). (source:textbook/pg.510)