people in rural New Mexico. a. Explain which of the three policies below works, which pays, and why (10 pts). b. Which is the most economically efficient policy for providing safe drinking water, i.e. the one for which benefits exceed costs by the most. Explain so a policymaker can understand (15 points). C. (Up to 5 points extra credit) Write a one paragraph summary of your findings that shows creativity, critical thinking, and communication skills. Added Benefit Added Cost Economics of Safe Drinking Water Investments, Rural New Mexico Policy Name Provides safe drinking water to 10,000 more people $20 million $18 million yes 1 $20 million $22 million yes N Build treatment plant Supply filters for all domestic wells Home filters on taps $0 $2 million no 3 3