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: & NEVER THE TWAINS SHALL MEET 
Clue: Shania's self-titled debut went gold in 1996; in 1873 Mark's first novel had this "golden"-sounding title
the gilded age

Category: EUROPEAN ARTISTS 
Clue: In 1891 he held an auction of his paintings to finance his move to Tahiti
paul gauguin

Category: FORESTS 
Clue: Through efforts by the VFW, a memorial forest in N.C. is named for this "Trees" poet who was killed in WWI

joyce kilmer