Answer:
The principle of tax fairness described is the Benefits Received Principle.
Step-by-step explanation:
According to the Benefits Received Principle, people should pay taxes in accordance to the benefits they receive from the government, such as services and goods. For instance, if a person benefits from having good roads and highways to drive on, they should pay for them. That is why paying toll charges is an example of Benefits Received. Those charges exist to maintain the quality of the roads.