Which two statements are valid for Enterprise Layer Manager (ELM) storage? (Choose two.)

Which two statements are valid for Enterprise Layer Manager (ELM) storage? (Choose two.)
A . The appliance local storage size is fixed.
B . When installing the appliance, it comes equipped with an additional 300GB data disk.
C . This storage also stores Elastic Layers and their .JSON files.
D . This storage is used to store all OS, Platform and App Layers, and versions.

Answer: B,D

Explanation:

Reference: https://docs.citrix.com/en-us/citrix-app-layering/4/manage/storage.html