Answer:
When individuals are registered with the state and paid by interest groups to take action, they are often referred to as lobbyists. Lobbyists are individuals who advocate for specific issues on behalf of interest groups, organizations, or corporations. They engage in activities such as advocating for policies, influencing legislators, and shaping public opinion to promote the interests of their clients. Lobbyists are expected to register with the relevant authorities to ensure transparency in their activities and maintain compliance with applicable laws and regulations.