Question

Which depict a negative externality? (Select all that apply)

A. There was an expansion of an airport, which caused greater levels of noise pollution
B.There was an expansion of an airport, which increased revenue for local restaurants.
C. There was an expansion of an airport, which decreased property values of nearby homes.
D. There was an expansion of an airport, which reduced unemployment in the surrounding area.

Answer 1

The corrects answers for this would be A and C.

Step-by-step explanation:

As you can see, for both a and c, those are the only two answers that have a negative outcome, hence the negative externality.