What can you leverage using the live data connectyions of SAP Analytics Cloud with SAP BW/4HANA? Note: There are 2 correct answers to this question.

What can you leverage using the live data connectyions of SAP Analytics Cloud with SAP BW/4HANA? Note: There are 2 correct answers to this question.
A . Existing authorization concepts
B . BW data models for analysis
C . BW data models for planning scenarios
D . Process chain streaming functionally

Answer: A, B