Which of the following strategic decisions is not part of the retailing mix?
a. All of these are part of the retalling mix.
b. Office Depot trains its sales representatives to ask consumers who buy a new printer if they would like to purchase paper, a USB cable, or extra ink cartridges
c. Target employs cooperative advertising that features Tide laundry detergent, Coca-Cola, and other products sold in its store
d. Amazon offers a wide product assortment with millions of different items, including books, music, toys, videos, tools and hardware, health and beauty alds, electronics, and software.
e. During the Christmas holidays, Toys 'R' Us operates a store-within-a-store in 24 Macy's locations, where dolls, puzzles, and stocking stuffers are sold.