7. Alex is playing his music at full volume in his dorm room. The other people living on his floor found this to be a nuisance, but Alex doesn’t care. Alex’s music playing is an example of: Positive externality Pareto externality Negative externality Normative externality

7. Alex is playing his music at full volume in his dorm room. The other people living on his floor found this to be a nuisance, but Alex doesn’t care. Alex’s music playing is an example of:
Positive externality
Pareto externality
Negative externality
Normative externality

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