Which two statements are true for a Workspace Environment Management (WEM) configuration set? (Choose two.)
A. A WEM Agent can point to more than one WEM configuration set.
B. The Environmental Settings within the WEM Administration Console are per machine, NOT per user.
C. Multiple configuration sets are needed in cases of different global settings for different agents.
D. A configuration set is related to a Citrix Virtual Desktops site and is NOT an independent entity.