How many charges license does S12700's X1E board set? (Multiple choice)

How many charges license does S12700’s X1E board set? (Multiple choice)

How many charges license does S12700’s X1E board set? (Multiple choice)
A . X1E board routing Enhanced License
B . X1E veneer WLAN Access Controller AP Resource Authorization License
C . X1E veneer BRAS user resource authorization license
D . X1E veneer CSS2 cluster master 1+N function license

Answer: ABC