18. An example of a new payment method that was thought to be more convenient for consumers but turned out not to be was _. The problem with them was that the consumer could not easily _. (BLJ p. 133, Kindle 2233-2239) A. credit card; pay off the balance on a large purchase B. debit card; obtain a bank account C. mobile payments; make a payment if his phone died D. stored value cards; determine the balance on the card 19. In recent years, prepaid cards have been promoted primarily to meet the payment needs of consumers who . (BL, pp. 133-134; Kindle, 2227-2233) A. like to shop online B. are uncomfortable with new technology C. lack a bank account D. prefer paying with cash