A broker has an exclusive listing agreement with a property owner. The listing will termi- nate "when the parties agree." This practice is

The primary interest of marketers when focusing on a target market is ______.

A. concentrating on the needs of some potential consumer B. utilizing every promotional tool available to promote a product C. focusing on wealthy buyers D. selling the product to every customer

In order to qualify for ___ status, the invention must be new, useful, and nonobvious to a person with ordinary skill in that particular field.

a. copyright b. patent c. trademark d. service mark