(1) Why do people swear and engage in coarse language? (2) One researcher suggests that swearing is a way of asserting independence by breaking adult taboos. (3) In a society that prizes adulthood and independence, the increasing use of vulgar and profane language at younger and younger ages is not surprising. (4) When used infrequently, profanity and vulgar expressions communicate strong emotions for which there may be no other appropriate words. (5) They are meant to shock and to communicate one’s deep disgust or contempt.

3. The primary purpose of this passage is to

a. inform.

b. persuade.

c. entertain.