Answer:
Professional lobbyists are people whose business is trying to influence legislation, regulation, or other government decisions, actions, or policies on behalf of a group or individual who hires them. Individuals and nonprofit organizations can also lobby as an act of volunteering or as a small part of their normal job.
Step-by-step explanation:
An officer of Duke writes to a Member of Congress urging him or her to vote against an amendment that will be offered during the debate on a bill. This constitutes lobbying because it states a view about specific legislation.