When working with property variants in CCMS monitoring, which of the following statements are true? There are 2 correct answers to this question.

When working with property variants in CCMS monitoring, which of the following statements are true? There are 2 correct answers to this question.
A . Property variants can be activated manually.
B . Property variants cannot contain more than 99 performance attributes and their settings.
C . The property variant "SAP_DEFAULT" is the parent variant for property variant "*".
D . For each client, you can choose another property variant as the active variant.

Answer: A,C