When it is costly or impossible to exclude someone who hasn't paid to use a particular good from using it, then that good is classified as being
A. unexcludable
B. free rider
C. public good
D. nonexcludable
Answer:D
When it is costly or impossible to exclude someone who hasn't paid to use a particular good from using it, then that good is classified as being
A. unexcludable B. free rider C. public good D. nonexcludable
Explanation: Type: Multiple Choice