1. A snow plow machine is a ______, but snow removal from city and county streets and highways is a ______,
because everyone benefits at the
same time whether they pay for the service or not.
a. Private good; common resource
b. Public good; common resource
c.Private good; public good
d.Public good; private good

2. In the question above, does it matter who pays for the snow plow machine? In other
words, does it matter if a landlord, a citizen, or a city department buys the snow plow?
a. No, because it is rival and excludable no matter who buys it.
b. Yes, it matters who pays for the snow plow.