Answer:
The correct answer is option b. "check".
Step-by-step explanation:
A check is a signed instrument used by a payor to pay a definite sum of money to a payee through the use of a bank account or, in this case known as, a checking account. This instruments allows for a monetary transaction without using the physical exchange of money and contains the written directions that the payor gives to the bank to use his or her money to pay someone.