The spot price of the market index is $900. After 3 months, the market index is priced at $920. An investor has a long call option on the index at a strike price of $930. After 3 months, what is the investor's profit or loss?

Companies use interactive marketing to accomplish all of the following objectives, except:

A) generate sales B) enhance brand loyalty C) build an e-mail list D) develop sponsorship programs

The ISDN BRI contains

a. 2 B-channels b. 23 B-channels c. 2 D-channels d. 23 D-channels