C Question 9 0.5 pts Which of these statements about emotional labour is true? 0 Emotional labour increases with the extent to which employees must abide by emotional display rules. 0 Research indicates that emotional display rules and standards are very similar around the world. 0 Emotional labour occurs when we perceive an inconsistency between our beliefs, feelings, and behavior. 0 Emotional labour demands are higher in jobs requiring more intense emotions. 0 Jobs involving customer service do not require emotional labour