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: SOCIAL SCIENCE 
Clue: It's the study of the principles of punishment as well as the management of prisons

SOLUTION: penology

PROBLEM: Category: ANCIENT ROME 
Clue: This church faced periodic persecution for 300 years, until Constantine's conversion

SOLUTION: christian church

PROBLEM: Category: THE EAGLES HAVE LANDED 
Clue: Eagle chicks are called these

SOLUTION:
eaglets