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: MY PLACE? 
Clue: A book subtitled "Architecture in the Colombian Countryside" showcases the estates called these in Spanish
haciendas

Category: WOMEN WRITERS 
Clue: Mary Chesnut's take on this U.S. war was part of a Ken Burns TV documentary
the civil war

Category: WORLD GEOGRAPHY 
Clue: This country's name means "Land of the Southern Slavs"

yugoslavia