WHICH OF THE FOLLOWING IS AN EXAMPLE OF A PHYSICAL COST

7. - QUESTION MARKETING SERVICE _ MARKETING DỊCH VỤ
QUESTION MARKETING SERVICE _ MARKETING DỊCH VỤ

7. Which of the following is an example of a physical cost?

a. Mental effort

b. Fatigue

c. Feelings of inadequacy

d. Social Embarrassment

e. Perceived Risk