Distribution, price, promotion and product are elements of what?

Consigned goods are recognized as revenues by the:

a. consignor when a sale to a third party has occurred. b. consignor when the merchandise has been shipped to a consignee. c. consignee when a sale to a third party has occurred. d. consignor when it receives payment from consignee for goods sold.

From the seller's point of view, a combination of inside and outside sales force offers a way to improve the overall efficiency of sales effort by:

A. Requiring separate policies and procedures for each sales force B. Reducing overall personnel costs C. Reducing the costs expended to reach small customers D. Reducing the amount of contact between buyer and seller E. Doing none of the above