You are employed by a company in a “right to work” state. This means that:

A. You cannot be discharged except for “just cause.”
B. You are entitled to minimum wage higher than the federal minimum wage
C. You cannot be required to take a drug test without probable cause
D. You cannot be required to join a labor union
E. You cannot be required to work more than 40 hours in a given week except in unusual circumstances

Answer: D. You cannot be required to join a labor union