Identify the reasons why display rules cause differences in which emotions people show.

See explanation

Explanation:

A positive or negative experience that is associated with a particular pattern of physiology is known as emotion.

Physiological change

Perception of an experience constitutes the type of emotional change.

Display rules vary across different cultures. For example, Display rules account for the differences between cold, bland British and warm, emotional Italians.

Display rules causes difference in which people show emotions mostly through evolutionary basis. Example is the display rules in women and men.