Online retail purchases by consumers can be the result of several very different approaches, which include: (1) paying dues to become a member of an online discount service; (2) participating in an online auction; (3) going directly to online malls; and (4)
a. becoming a secret shopper.
b. participating in a buying cooperative.
c. using direct selling.
D.USING A SHOPPING "BOT" TO SEARCH FOR A PRODUCT AT LOCATIONS WITH THE BEST PRICE.
e. becoming a member of a research group that evaluates new products.
Answer: D