Question

what do you mean by externality give one example of one positive and one negative externality​

Answer 1

Answer:

I don't know the answer bro

Answer 2

Explanation:

An externality can be both positive or negative and can stem from either the production or consumption of a good or service. ... For example, a negative externality is a business that causes pollution that diminishes the property values or health of people in the surrounding area.