Answer:
Lies below its demand curve and is steeper than its demand curve.
Explanation:
The marginal revenue curve for a monopolist lies below the demand curve because of the quantity effect. The quantity effect refers to the fact that even a monopolist must lower its price if it wants to sell a larger quantity of goods or services.
The slope of the marginal revenue curve is steeper than the demand curve because it reflects the market power of the monopolist. Instead, the marginal revenue curve for a perfectly competitive firm (with 0 market power) is horizontal or perfectly elastic.
Answer: A. They are flat.
C. They are common to start-up businesses.
D. A single leader makes most decisions.
Explanation:
Entrepreneurial business structure is a structure whereby, the owner of the bsuniess makes every decisions. It is often a start up company or a small company and there's a direct mean of communication as the owner has few workers.
The structure is typically flat and the roles are not well defined. It also give rooms for promotion of ideas as workers can give opinions on certain issues.
The shareholders elect the board of directors.
The gradual decrease in the value of natural resource is called depletion. The deplection expense is calculated on the cost net off salvage value.

Therefore, Depletion expense per ton of ore would be $0.64 per ton of ore.