Answer: The option that is not an example of a social movement is National Football League.
Explanation: A social movement is a movement organized by individuals who have a common goal. Moreover, social movements usually seek a social change. The aims of Greenpeace are finding solutions for environmental problems and working to create a green future, while the NAACP' goal is to achieve social, racial and economic equality. The Tea Party, which is also a social movement, strives for the lowering of taxes and the reduction of the national debt. In contrast, the National Football League, or NFL, is a football organization formed by members who do not share a common goal nor strive for social change.