Representatives are individuals chosen or elected to act on behalf of a group, organization, or community. They serve to voice the interests and concerns of the people they represent, making decisions that affect their lives. In a political context, representatives are often part of a legislative body, such as a parliament or congress, where they create and vote on laws. In addition to politics, representatives can be found in various fields, such as business and sports. For example, a sales representative promotes products to customers, while a team captain represents their teammates in discussions with coaches and officials. Their role is crucial in ensuring effective communication and advocacy.