Please answer correct explain plz asap both are questions please

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An article in the Wall Street Journal is titled "Why Your Business Should Ditch Cash." Source: Christopher Mims, Wall Street Journal, January 30, 2017. A business that "ditches cash" means O A. the business prefers to barter in exchange for goods and services. O B. the business is no longer able to find a double coincidence of wants. O C. the business no longer accepts currency as payment. O D. this is a business that transfers money from the rich to the poor. Technological changes that make it possible for businesses to ditch cash include all of the following except O A. Apple Pay. O B. credit cards. O C. barter. O D. PayPal. A pro to a business of ditching cash is O A. a higher level of consumer confidence in money. O B. an increase in privacy of consumer purchases. O C. a reduced risk of robbery. O D. increased purchasing power. A con to a business of ditching cash is O A. faster speed of service. O B. a decrease in purchasing power. O C. cash is the only medium of exchanged used by some. O D. an increase in privacy of consumer purchases