Question

(Last Word) The U.S. Internet search market: A. has no barriers to entry. B. is best characterized by pure competition. C. has a few prominent firms that each possesses a relatively equal market share. D. is dominated by Google, which controls about 70 percent of the market.

Answer 1

The answer is d! once you think about the Answer you see that it makes a lot of sense.

Answer 2

D. is dominated by Google, which controls about 70 percent of the market.