Correct Answer: B
DAMA-DMBOK identifies several Enterprise Data Architecture workstreams, including Strategy, Acceptance and Culture, Organization, Working Methods, and Results. The Results workstream specifically produces Data Architecture artifacts within an overall roadmap. These artifacts can include enterprise data models, enterprise-wide data flows, architectural standards, transition-state designs, and roadmap components that communicate how the organization ' s target data architecture will evolve. The other answers correspond to different workstreams. Selecting frameworks and developing the roadmap are Strategy activities. Assigning accountabilities and responsibilities belongs to Organization. Informing people and motivating changes in behaviour belongs to Acceptance and Culture. Coordination with Enterprise Architecture and carrying out architecture activities in development projects fall under Working Methods. Consequently, production of Data Architecture artifacts within an overall roadmap is specifically the output associated with the Results workstream.