Answer this question: what creates sonic boom?
Ans: A sonic boom is the sound associated with the shock waves created by an object traveling through the air faster than the speed of sound.

Answer this question: what is the largest credit union?
Ans: Navy Federal is the largest natural member (or retail) credit union in the world, both in asset size and in membership.

Answer this question: What does the term "mens rea" mean?
Ans: Mens rea is Latin for "guilty mind".

Answer this question: how are cholera and typhus transmitted and prevented?

Ans: Transmission occurs primarily by drinking water or eating food that has been contaminated by the feces (waste product) of an infected person, including one with no apparent symptoms.