The national organization for women (now), the American civil liberties union (ACLU), and the national right to life committee are all examples of special interest groups.
A special interest group (SIG) is a community within a larger organization that has a common goal of advancing a particular field of knowledge, learning, or technology.
Members work together to influence or produce solutions in their particular field and may communicate, gather in person, and plan conferences.
These interest organizations speak for groups that advocate for and support vulnerable communities. The Sierra Club, for instance, focuses on preserving both the environment and the world's wild places.
They also emphasize educating individuals about environmental protection. These kinds of organizations promote their particular interests and build a foundation of support that helps them advance their public issue.
To learn more about special interest groups refer to:
brainly.com/question/13803617
#SPJ4