Which operations can you perform in the SAP Web IDE for SAP HANA?

You work on a multi-target application that uses the SAP HANA Deployment Infrastructure (HDI).

Which operations can you perform in the SAP Web IDE for SAP HANA? There are 2 correct answers to this question.
A . Create objects in the SAP HANA repository.
B. Deploy HTML5 modules to the SAP HANA database.
C. Choose the supported SAP HANA versions.
D. Configure the artifact namespaces.

Answer: A, B