If the pricing of one firm is partially influenced by what it thinks another firm will do, the two firms are

In the above figure, through which range would the demand for this good be most inelastic?

A) A-B B) B-E C) E-F D) G-H

Most stock indexes use which of the following measures to weight the companies that participate in the index?

a. The company's sales volume b. The company's book value c. The current profits d. The available cash e. The market capitalization