Consequences of Plurality Electoral Systems

The electoral system is a foundational aspect of democratic governance, influencing political representation and partisan dynamics. In the United States, the plurality system, also known as 'winner-takes-all,' is predominantly utilized for various elections including those for Congress and state legislatures. This system's impact on electoral outcomes can be profound, especially in close races. Consider how alternative electoral systems, such as ranked-choice voting and proportional representation, might alter these dynamics. Which of the following statements best describes a significant consequence of using a plurality electoral system in U.S. elections?