Identify the Letters of the Choices That Best Match the Phrases

Identify the letters of the choices that best match the phrases or definitions.
-It defines the styles applied to an element or group of elements.

A) Color value
B) RGB triplet
C) Style rule
D) Absolute units
E) Hexadecimal
F) Saturation
G) Relative units
H) Pixel
I) Tracking
J) Kerning
K) Leading
L) ems