The I Don’t Care Corporation dumps pollution into the river that Mike uses for his fishing operation. The efficient level of pollution could prevail if government:
A.	assigns the property right to I Don’t Care.
B.	assigns the property right to Mike.
C.	assigns the river property rights to itself in the interest of all taxpayers.
D.	Either a and b.
Answer:D
The I Don’t Care Corporation dumps pollution into the river that Mike uses for his fishing operation. The efficient level of pollution could prevail if government:
A.	assigns the property right to I Don’t Care. B.	assigns the property right to Mike. C.	assigns the river property rights to itself in the interest of all taxpayers. D.	Either a and b.