Crossword puzzle clue "north and south abbr"

North and South: Abbr.

North and south: Abbr.

Tiny bit (NOTE: The hidden generals in last week's puzzle were: (North) Grant, Sher-idan, Meade, Cus-ter, Burns-ide, Sherman, and Hook-er; and (South) For-rest, Early, Pic-kett, Stu-art, Longs-treet,

Boundary between the North Temperate and North Frigid zones

North or South state abbr.

What North and South Dakota do