Answer:
Answer is B. is being a free rider
Explanation:
A person is considered to be a free rider when that person enjoys benefit from something without paying for it.
This means that, some people are use to breaking laws or regulations based on their own benefit, especially when there is no monetary consequence.
In this case, since the regulations made did not include monetary fine, the person that violates the regulation because of his/her benefits is a free rider. This because , he/she enjoys benefits in the burning of coal without paying for the consequence on the environment.