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: FONTS OF INFORMATION 
Clue: This font shares its name with William, the first English printer
caxton

Category: THE ENGLISH MONARCH SPEAKS 
Clue: She warned her council who were against her moves on Mary Queen of Scots, "I will make you shorter by a head"
elizabeth i

Category: GERMAN LITERATURE 
Clue: In "Heroes Like Us" the hero's father works for this East German secret police

the stasi