Match the Computer Term with the Best Descriptor

Match the computer term with the best descriptor.
-device that depends on reading and writing data from a rotating disk for its operation

A) hardware
B) software
C) central processing unit (CPUs)
D) disk drive
E) hard drive
F) flash drive
G) peripheral
H) mainframe
I) server
J) application program
K) utility program
L) HTML
M) modem