Which of the following classification labels are configurable in O365?

Which of the following classification labels are configurable in O365? (Choose two.)
A. Encryption label
B. Protection label
C. Sensitivity label
D. Compliance label
E. Retention label
F. Policy label

Correct Answer: CE
Explanation/Reference:

Reference:
https://docs.microsoft.com/en-us/microsoft-365/compliance/protect-information?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/compliance/labels?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/compliance/sensitivity-labels?view=o365-worldwide