Jen works as a teacher. At the end of each month she puts 20% of her paycheck in her savings account to use to purchase a new car. What conclusion can you make using this example?
A. Jen is using money as a store of value.
B. Jen is using money as a unit of account.
C. Jen is using money as a medium of exchange.
D. Jen is using money as a means of deferring payment.​