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: SPORTS RULES, MAN! 
Clue: In this track & field event, a 45-meter-long runway can front a 9-meter-long moistened sandpit

A: long jump
****
Q: Category: LARRY KING'S PUBLIC FIGURES 
Clue: I'm all shook up about my next guest & the caller is from his hometown...Tupelo, MS., hello?

A: elvis presley
****
Q: Category: SCIENCE HISTORY 
Clue: The unit of this in electricity is named for Georg Ohm; it's also what ohm ran into when he published his ideas

A:
resistance
****