Which three statements are true about the Elastic DRS Optimize for Rapid Scale-Out policy?

Which three statements are true about the Elastic DRS Optimize for Rapid Scale-Out policy? (Choose three.)
A. Hosts are added incrementally when needed for storage.
B. Hosts will NOT be removed automatically when they are no longer needed.
C. Multiple hosts are added at a time when needed for memory or CPU.
D. After a storage scale-out event is triggered, single hosts are added every 30 minutes.
E. High threshold for storage, like the other policies, is set at 75%.
F. To resolve constraints related to CPU and memory, hosts are added two at a time.

Correct Answer: ACF
Explanation/Reference:
Explanation:
Adds hosts incrementally when needed for storage.
This policy adds multiple hosts at a time when needed for memory or CPU, his policy adds multiple hosts at a time when needed for memory or CPU, and adds hosts incrementally when needed for storage. By default, hosts are added two at a time.
Reference: https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html