Final answer:
AARP is a lobbying group that advocates for senior citizens and aims to convince the government to provide more public resources and services to them, particularly in terms of health care and Social Security pension payments.
Step-by-step explanation:
AARP (formerly the American Association of Retired Persons) is a lobbying group that advocates for senior citizens and aims to convince the government to provide more public resources and services to them, particularly in terms of health care and Social Security pension payments. AARP is primarily focused on advocating for lower health care costs and the safety of Social Security pension payments. They frequently take on advocacy roles and have supported various health care initiatives and plans.