How many weeks does a “complete pregnancy” last?

Question: How many weeks does a “complete pregnancy” last?

Options:

36
40
37 to 42
36 to 40

Correct answer:

37 to 42

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).