The pollution created when coal is burned by utilities to ...

[rlane42]

The pollution created when coal is burned by utilities to generate electricity is an example of ________.
 
  A) a marginal benefit to coal producers
  B) a welfare cost
  C) an external cost
  D) a cost paid by the utilities

Question 2

The demand and the supply for a good are each neither perfectly elastic nor perfectly inelastic. If a sales tax on sellers of the good is imposed, the tax is paid by
 
  A) only buyers.
  B) only sellers.
  C) both buyers and sellers.
  D) neither buyers nor sellers.

[Dinolord]

Answer to Question 1

C

Answer to Question 2

C