The correct answer is: asks the government to support their cause or proposed legislation.
A person who lobbies the government engages in activities aimed at influencing or persuading government officials, legislators, or policymakers to support a specific cause, policy, or proposed legislation. Lobbyists may work on behalf of individuals, organizations, or interest groups to advocate for their interests and try to shape the decision-making process of the government. Their role is to present their arguments, provide information, and engage in discussions with government officials to seek support or influence policy outcomes.