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: NEXT LETTER AFTER... 
Clue: ...J in the Macedonian alphabet

SOLUTION: k

PROBLEM: Category: 19th CENTURY PEOPLE 
Clue: This hero was a sailor before joining the cause of Italian unity in the 1830s & trading blue & white for red

SOLUTION: garibaldi

PROBLEM: Category: IKE SPEAKS 
Clue: In 1957 Ike used "the full power of the United States" to enforce integration at Central High in this city

SOLUTION:
little rock