The U.S. government places a subsidy on growing corn. This policy provides: O an incentive for farmers to switch their farms over to growing corn. O a dilemma because farmers don't like subsidies. O a trade-off for farmers when growing corn. O a disincentive for farmers to grow corn. This policy is designed to: get more corn produced so that it can be used for ethanol production. O encourage farmers to work together. make sure farmers can be easily monitored. ensure that all farmers are registered