________ is(are) a major threat to the sales success of jointly demanded products.
a. Price changes
b. Shortages
c. Economic instability
d. Inventory buildup
e. Proliferation of brands
Answer: B
________ is(are) a major threat to the sales success of jointly demanded products.
a. Price changes
b. Shortages
c. Economic instability
d. Inventory buildup
e. Proliferation of brands