Which two commands or combination of commands make native VLAN 99 tagged? (Choose two.)

Which two commands or combination of commands make native VLAN 99 tagged? (Choose two.)
A . vlan dot1q tag native
B . vlan dot1q tag native vlan 99
C . interface fa0/1 switchport trunk native vlan 99
D . encapsulation dot1q tag native vlan 99
E . encapsulation dot1q 99 native

Answer: AC