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.

[Q]: Category: INVENTIONS 
Clue: The typewriter was 1st mass-produced in the 1870s by this gun manufacturer
[A]: remington


[Q]: Category: KNOW YOUR BIBLE 
Clue: Noah's Ark was made of gopher wood & measured 300 of these units in length
[A]: cubits


[Q]: Category: PRESIDENTIAL VPs 
Clue: Theodore Roosevelt
[A]:
william mckinley