Crossword Answer req

Here are all the crossword puzzles and clues where the answer req appeared.

Clue
Puzzle
Date
Core class abbr.
Wall Street Journal
Dec 9, 2023
Mandatory: Abbr.
Wall Street Journal
Nov 4, 2023
Not optional: Abbr.
Universal
Aug 14, 2023
Mandatory: Abbr.
New Yorker
Jun 2, 2023
Academic must: Abbr.
New York Times
Apr 2, 2023