Which of the following statements about comparative advantage is false? Multiple Choice It explains why China was not the top source of medical equipment exports to the U.S. during the COVID-19 pandemic. It explains why China was the top source of personal protective equipment (PPE) exports to the U.S. It is a reason why countries trade with each other. It explains why China was the top source of medical equipment exports to the U.S. during the COVID-19 pandemic