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 consistency, answers should be in all lower cased letters.

[Q]: Category: PRE-CIVIL WAR AMERICA 
Clue: On Dec. 5, 1776 this fraternity for students of academic distinction was founded at William & Mary
[A]: phi beta kappa


[Q]: Category: '60s ROCK 
Clue: In July 1967 this group's "Light My Fire" became Elektra Records' first No. 1 single
[A]: the doors


[Q]: Category: EARLS 
Clue: Earl Browder, author of "Marx And America", was general secretary of this U.S. party from 1930 to 1944
[A]:
communist party