Crossword puzzle clue "accent mark used symmetrically six times in this puzzle's solution"

___ accent, mark used symmetrically six times in this puzzle's solution

Election Day "container" . . . and a hint to six symmetrically-placed containers hidden in this puzzle. Can you find them?

Mark used four times in this puzzle's solution

Mark that appears four times in this puzzle (hint: the baseball player who's the answer to this puzzle uses one, too)

Trim symmetrically

They're balanced symmetrically for most crosswords

Symmetrically placed Monopoly sqs.

Hit song from 2000 ... and a hint to 10 symmetrically arranged Across answers