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The many identical residents of some city love drinking apple juice. The cost of producing a bottle of apple juice is $3, and the competitive suppliers sell it at this price. Each resident has the following willingness to pay for the tasty refreshment: Quantity Willingness to Pay (Dollars) First bottle 10 Second bottle 8 Third bottle 6 Fourth bottle Fifth bottle 2 Further bottles 0 Assume that producing apple juice creates pollution, and each bottle has an external cost of $2. The Mayor of the city decides to impose a $2 tax on each bottle of apple juice, then total surplus which is $16 before tax, will change to $9 after tax. O which is $16 before tax, will change to $8 after tax. which is $8 before tax, will change to $9 after tax. O which is $14 before tax, will change to $8 after tax