Identify the Letter of the Choice That Best Matches the Phrase

Identify the letter of the choice that best matches the phrase or definition.
-Technology that uses radio signals to communicate with a tag placed in or attached to an object, an animal, or a person

A) capacity
B) DVD
C) density
D) RAID
E) NAS
F) EIDE
G) SAS
H) SSD
I) USB flash drive
J) cloud
K) RFID
L) sectors
M) CD-RW
N) CD-ROM
O) CD-R
P) transfer rate
Q) hard disk
R) volatile
S) WORM
T) direct access