Which method is often used in local elections to enhance representation?

Preferential voting is a method used in local elections that allows voters to rank candidates in order of preference rather than just selecting one. This system enhances representation by ensuring that elected officials have broader support among the electorate. When voters express their preferences, if their top choice does not achieve the necessary majority, their votes can be transferred to their next choice. This process helps to ensure that a candidate who is more broadly accepted, rather than merely the most popular, can be elected. Consequently, it allows for a more nuanced reflection of the voters' desires and can lead to outcomes that better represent the community's views.

In contrast, other voting methods like majority rule or plurality voting can result in a candidate winning even if they do not have widespread support. For instance, in plurality voting, a candidate can win by simply having the most votes, even if that figure is less than a majority, potentially disregarding the preferences of many voters. At-large voting also does not necessarily account for individual voter preferences as it often uses a winner-takes-all approach in a larger district, rather than focusing on a more inclusive ranking method. Thus, preferential voting stands out as a robust mechanism to enhance representation in local elections.