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.

Category: WE'RE NO. 1 
Clue: Nicaragua was the first country to ratify this charter in 1945; the U.S. took another 3 weeks
u.n. charter

Category: ALL GOD'S CRITTERS 
Clue: The barn species of this bird is sometimes called monkey-faced due to its simian features
owl

Category: THE DECLARATION OF INDEPENDENCE 
Clue: Appropriately, this state had only 2 signers, the fewest of the 13 states

rhode island