Billy owns a printing company. He recently discovered a lot of very expensive supplies missing and decided to make all of his employees take a lie detector test. Section 70(1) of the ESA states that: A) Billy should make all his employees take a lie detector test B) Billy should only make the employees in the printing department take a lie detector test C) Billy should hire a private investigator to look into the missing supplies D) Billy should trust his employees and not resort to lie detector tests