Where are the partitions for Data Tiering Optimization (DTO) with SAP BW/4HANA created?

Where are the partitions for Data Tiering Optimization (DTO) with SAP BW/4HANA created?
A . Under Partitions on the Settings tab of the DataStore object (advanced).
B . In the SAP BW/4HANA Web Administration cockpit.
C . On the General tab of the DataStore object (advanced).
D . In the Maintain Temperatures SAP GUI transaction.

Answer: A