The law of increasing additional costs is due to A) taxes. B) ...

[lracut11]

The law of increasing additional costs is due to
 
  A) taxes.
  B) scarcity.
  C) the fact that it is more difficult to use resources efficiently the more society produces.
  D) the fact that resources are not perfectly adaptable for alternative uses.

Question 2

In an oligopolistic market, each firm
 
  A) has a constant marginal cost.
  B) faces a perfectly elastic demand function.
  C) must consider the reaction of rival firms when making a pricing or output decision.
  D) produces at minimum average cost in the long run.

[polinasid]

Answer to Question 1

D

Answer to Question 2

C