TASK DEFINITION: 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.
PROBLEM: Category: AMERICAN ART & ARTISTS 
Clue: Roy Lichtenstein perfected his technique for simulating benday dots to mimic the artwork found in these "strips"

SOLUTION: comic strips

PROBLEM: Category: ANIMALS 
Clue: A type of cricket that mainly lives underground is named for this tiny-eyed mammal

SOLUTION: a mole

PROBLEM: Category: CIVIL WAR RHYME TIME 
Clue: Union commander's Gregorian hymns

SOLUTION:
grant\'s chants