Answer:
B. Consumer surplus is the difference between the maximum price a consumer is willing to pay for a good or service and its market price.
Step-by-step explanation:
As we know that the consumer surplus shows a difference between the maximum price willing to pay for a good or for rendering the service and the market price
In mathematically,
The consumer surplus = Willing to pay - Market price
Therefore, the correct statement is option B as the rest of the statements are wrong.