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.

Category: EMPERORS 
Clue: After becoming emperor of Ethiopia in 1930, he gave the country its first written constitution
haile selassie

Category: HISTORIC NOVELS 
Clue: In a 2002 novel this author of the "North and South" trilogy told the history of "Charleston"
jakes

Category: COMPUSPEAK 
Clue: It's the techincal "language" seen here:

html