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.

[Q]: Category: 16th CENTURY EXPLORERS 
Clue: He was buried under a stone that read "Beneath this stone repose the bones of the valiant lion..."
[A]: ponce de leon


[Q]: Category: PULITZER PRIZE-WINNING BOOKS 
Clue: One of its title studies is Sen. Edmund Ross' 1868 vote against convicting President Andrew Johnson
[A]: profiles in courage


[Q]: Category: ANCIENT HISTORY 
Clue: Circled 7 times by the Israelites in Joshua, it's said to be the world's oldest walled city
[A]:
jericho


