Concept:CWSN is an acronym used in education and child welfare for children who need extra support because of medical or developmental challenges.Explanation:The full form of CWSN is “Children with Special Needs”. These children have additional needs in learning, behavior, or physical development compared to their peers. Special needs can be mild to severe and often improve with proper intervention. Teachers play a vital role in identifying such children, working with professionals and parents, and planning support. Laws like the Disability Act 1995 and the UNCRPD guide these efforts. In Indian inclusive education contexts, CWSN is a common term. Thus, we conclude that CWSN stands for Children with Special Needs.Answer:Option C: Children with Special Needs