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: IS IT "TEA" TIME YET? 
Clue: In 1975 the Perfumer's Workshop introduced a fragrance named for this flower
a tea rose

Category: WOMEN WRITERS 
Clue: Mary Chesnut's take on this U.S. war was part of a Ken Burns TV documentary
the civil war

Category: FOUND IN SPACE 
Clue: The radiant is the point from which these, such as the Lyrids, originate

meteor showers