Question

a \lobbyist\ is best described as one who
a puts pressure on lawmakers, attempting to affect public policy.
b uses the media to gives the public information a specific topic.
c uses the media to craft a good public image for an interest group.
d attempts influence the policies of labor unions and professional associations.

Explanation:

A lobbyist's core role is to directly engage with lawmakers to shape public policy on behalf of an interest group. Options B and C describe media-focused roles (like public relations), while option D refers to influencing internal group policies, not public policy via lawmakers.

Answer:

A. puts pressure on lawmakers, attempting to affect public policy.