As simple as ___ (3 letters)

{ Answer }

ABC

{ Related Clues }

Rudiments
2 letters
Alphabet start
Alphabet starter
Basic facts
Basic principle
Christie's "The ___ Murders"
Cosell's milieu
Disney division
"Dynasty" airer
Epitome of ease
Epitome of simplicity
First letters
First string?
Jennings's employer
Kindergarten trio
TV network
"Alphabet web," to Variety
Diane Sawyer's network
Original airer of "The Jetsons"
Start of a tot's refrain
Start of tot's refrain
1970 hit for the Jackson 5
The late Peter Jennings's network
"Marcus Welby, M.D." network

{ Tags }

abc, airer, basic, christies, disney, dr, easy, epitome, first, hit, jackson, letters, murders, network, seusss, simplicity, start, trio, tv, 5, 1970

{ Notes }

The answer ABC is seen frequently, appearing about once every 110 puzzles.

{ Definition }

ABC as a noun:

1. (rudiment, first rudiment, first principle, alphabet, ABC, ABC's, ABCs) = the elementary stages of any subject (usually plural); "he mastered only the rudiments of geometry"