It is important to include client demographic features in a case conceptualization because _______________________________________.

A) insurance companies will request this information
B) it will be relevant when you present the case to the client's family
C) it will assist you in diagnosing the client
D) it provides the reader with a basic sketch of the client and his or her support network

Client demographic features provide a basic sketch of the client, including their support network, which is essential information for any clinician in providing effective treatment planning and intervention. This information is also useful when presenting the case to other professionals and organizations, such as insurance companies. However, demographic information alone is not sufficient for diagnosing the client, as this requires a more comprehensive assessment.