Description: This U.S. industry comprises establishments primarily engaged in social advocacy (except human rights and environmental protection, conservation, and wildlife preservation). Establishments in this industry address issues, such as peace and international understanding; community action (excluding civic organizations); or advancing social causes, such as firearms safety, drunk driving prevention, or drug abuse awareness. These organizations may solicit contributions and offer memberships to support these causes. Illustrative Examples: Community action advocacy organizations Substance abuse prevention advocacy organizations Firearms advocacy organizations Taxpayers' advocacy organizations Peace advocacy organizations Cross-References. Establishments primarily engaged in--