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:
National security
Explanation:
National security states that "It protects the country's borders. It assists U.S. citizens traveling outside the country. The country develops weapons and trains soldiers in case the country needs to enter a conflict to maintain security
Answer:
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Explanation:
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