How can you extend an SAP Fiori app? Note: There are 3 correct answers to this question.

How can you extend an SAP Fiori app? Note: There are 3 correct answers to this question.
A . Modify the runtime libraries that are to be loaded
B . Modify the properties of the view control
C . Modify the data model to merge data at runtime.
D . Enable merging of the standard and the custom controller at runtime.
E . Add custom view content in a predefined extension point.

Answer: B, D, E