Compare and contrast single-member districts and proportional representation (PR). How effective is each electoral system in representing its people’s interests? How do they support the party systems around which they arose?
Reference:Roskin, M. G., Cord, R. L., Medeiros, J. A., & Jones, W. S. (2014). Political Science: An Introduction (13 ed.). Upper Saddle River, New Jersey, US: Pearson Education.