How can you create an SAP Gateway service based on a CDS View? There are 2 correct answers to this question.

How can you create an SAP Gateway service based on a CDS View? There are 2 correct answers to this question.
A . Redefine the CDS View as service in an SAP Gateway project.
B . Add annotation @VD
C . viewType: #CONSUMPTION in the data definition.
D . Add annotation @OData.publish: true in the data definition.
E . Reference the CDS View as data source in an SAP Gateway project.

Answer: C,D