Which of the following is an example of economic exposure? O An increase in the dollar's value hurts a U.S. firm's domestic sales because foreign competitors can increase their sales to U.S. customers. O A decrease in the peso's value decreases a U.S. firm's cost of Mexican peso payables. O A decrease in the Swiss franc's value decreases the dollar value of interest payments on a U.S. firm's Swiss franc deposit at a Swiss bank O An increase in the pound's value increases the U.S. firm's cost of British pound payables