The U.S. Official Reserve position in 2018 was a negative 5 billion U.S. dollars. Based on the given information, which of the following statements is correct? The U.S. Increased its Official Reserve Position in 2018 None of the answers apply The U.S. has a floating exchange rate; hence, its Official Reserve Position does never change The U.S. Decreased its Official Reserve Position in 2018 This just means that foreigners have increased their positions of U.S. Dollars