Please answer these questions

4. A Data Dictionary a. Describe a Class Diagram b. Describe a Context Diagram c. Describes the stakeholders d. Describes the attributes of the WBS 5. To determine the attributes of a Class you must know what you are tracking a. True b. False 6. Sandy is assigned to do the BA work on your Project. Sandy needs to confirm scope with stakeholders and Sandy has created a diagram to show the flows and main functionality of the system in a way that's easy for stakeholders to understand. What has sandy created? a. Concept Diagram b. Cardinality Diagram c. Context Diagram d. Data Dictionary 7 tha cucto