You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: THE BODY WOMAN 
Clue: Shallower & wider than a man's to allow for childbirth, its bones are fused in a ring to give support
pelvis

Category: LOW TECH 
Clue: Stone item seen here from the Neolithic, or "New Stone" Age
arrowhead

Category: 12-LETTER WORDS 
Clue: It's a break period between play acts when you can stretch your legs

intermission