Answer:
D. Both b) and c) are correct.
Explanation:
Consumer surplus is the difference between the total profit we get from service and its market price. This means that the first unit to acquire we value it highly but as we acquire additional units our valuation falls. However, the price we pay for any unit is always the same.
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Answer: inner core
The inner core is the deepest and hottest layer of the Earth. It is made almost entirely of metal—mostly iron and, while extremely hot (9,000-13,000 degrees Fahrenheit--or 5,000-7,000 C), it is solid. It's almost 750 miles thick! Next the outer core is made mostly of iron and nickel.
Explanation:
Parliament Democracy; A parliament democracy is elected by the people. This gives more individual rights than the others because of the fact that each person is able to vote!
