In the ACIS, the relational domain primarily focuses on: a. Body language b. Information retrieval c. Emotional expression d. Cultural adaptation

The correct answer is b. Information retrieval.In the ACIS (Automatic Content and Information System), the relational domain primarily focuses on information retrieval. The relational domain is concerned with the organization, storage, and retrieval of information in a structured manner. It deals with the relationships between different pieces of information and how they can be accessed and utilized effectively.