How do you measure distance in space?

Question: How do you measure distance in space?

Options:

Kilometres
Miles
Light Years
Feet

Correct answer:

Light Years

Other game answers:
Find the answers to guess the gif, logo quiz 2015, emoji puzzle and emoji nation.
You can find other questions and answers of trivia crack at triviacrackcheats.org (other languages are also available, for this game).