Explanation:
substitutes for diamonds. Then DeBeers, a large diamond company, has A. less incentive to advertise than it would otherwise have. B. less market power than it would otherwise have. C. more control over the price of diamonds than it would otherwise have. D. higher profits than it would otherwise
The correct answer is vane!
Answer
He waved a cane around as well as a large newspaper stamping and hissing in order to force Gregory back into his room