Which of the following products should be sold face-to-face ...

[tnt_battle]

Which of the following products should be sold face-to-face rather than by mass advertising?
 a. Breakfast cereals
  b. Health drinks
  c. A pharmaceutical which can only be understood by doctors
  d. A new brand of herbal cosmetics

Question 2

In order to have a meaningful measure of marginal utility, we must define the time period during which consumption is occurring.
 a. True
  b. False
  Indicate whether the statement is true or false

[bubulittle310@msn.cn]

Answer to Question 1

C

Answer to Question 2

True

[tnt_battle]

Excellent

[kusterl]

Thanks for the timely response, appreciate it