Minimizing one's maximum losses is identical to maximizing one's minimum gains

Which of the following is not a major benefit to direct marketing for a retailer?

a. Startup costs can be very low. b. Customers are given a convenient method of shopping. c. A very large geographic area can be inexpensively covered. d. Products can be examined prior to purchase.

An old will can

A) be revoked by simply stating so in a new will. B) not be automatically revoked because of either marriage, divorce or the birth of a child. C) be revoked only with the consent of a probate judge. D) never be amended or changed.