Author Question: In the above figure, what is the marginal social benefit of the four-hundredth pretzel? A) 0 B) ... (Read 88 times)

ARLKQ

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In the above figure, what is the marginal social benefit of the four-hundredth pretzel?
 
  A) 0
  B) 2.00
  C) 3.00
  D) 4.00

Question 2

Which of the following is a barrier to entry for a monopoly?
 
  A) a patent
  B) severe diseconomies of scale
  C) close substitutes for the good or service exist
  D) All of the above answers are correct.



stanleka1

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Answer to Question 1

B

Answer to Question 2

A



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