Tyler,an Employee at All Needs,is Accused of Stealing Several Premium

Tyler,an employee at All Needs,is accused of stealing several premium wristwatches by the store manager,Jeff.Tyler denies the allegation,claiming that he did not have key to the case where the watches were kept.Jeff asks Tyler to take a polygraph test,which Tyler refuses.Jeff fires Tyler because he refused to take the polygraph test.Which of the following holds true in this scenario?

A) Tyler has a cause of action against All Needs for wrongful discharge because his refusal to take the polygraph test cannot be used as a basis for termination of his employment without more evidence.
B) Tyler does not have a cause of action against All Needs because refusal to take the polygraph test is valid grounds for discharge.
C) Tyler does not have a cause of action against All Needs because he is an at-will employee and can be fired for an unproven reason.
D) Tyler has a cause of action against All Needs only if he agrees to take the polygraph test and passes it.