Revolving credit is
A. A form of commercial credit that does not renew the amount of credit automatically.
B. A type of closed-end credit that should be repaid in full amount by the end of the term, by a specified date.
C. A form of saving and checking accounts that are issued by loan associations.
D. A form of consumer credit that renews the amount of credit available (up to a limit) by the amount of payment you make.