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: HANDICRAFTS 
Clue: Supposedly made by William the Conqueror's wife, there's a 230' long copy of it in the V&A Museum

SOLUTION: the bayeux tapestry

PROBLEM: Category: MOVIE DIRECTORS 
Clue: Last name of the director whose production company is called 1492 Pictures

SOLUTION: columbus

PROBLEM: Category: WORD ORIGINS 
Clue: These 2 words, for a political plan of attack & a drink used to celebrate a win, come from the same root

SOLUTION:
campaign & champagne