Consider the above information which shows the abatement cost conditions for two polluters. The government has determined to assign uniform abatement standard of A1 = A2 = 10. As a government advisor, please determine which of the following allocations conform to the equimarginal principle of optimality. Group of answer choices A1 = A2 = 10. A1 = 16 and A2 = 4. A1 = 4 and A2 = 16. A1 = 5 and A2 = 15. A1 = 15 and A2 = 5