What is the meaning of 'association' in relation to welfare functions?

The term 'association' in relation to welfare functions refers to an organization that provides services to children without being classified as an official agency. These organizations typically operate to enhance the well-being of children through advocacy, support, and various programs, but they do not have the same formal status or regulatory oversight as government agencies. This distinction highlights the role of associations in the welfare system, where they may fill vital service gaps or offer specialized support in a more flexible manner than government entities, which are bound by stringent guidelines and regulations.

In the context of the provided options, the emphasis on 'not categorized as an agency' reflects the essential qualities of associations in the welfare sector. They can work in conjunction with formal entities while retaining their independent status.