Crossword puzzle clue "class of apples"

Where teachers may have apples or Apples

Compare apples to apples?

Class of apples

"Class of" class

Class where you might learn about class, informally?

Second in his class in West Point's class of 1829

History class: F -- “The professor ignored my attendance record and class participation, judging me entirely on ___”

Class, level or class level