What Cisco switch command will map VLANs 10 to 20 to MST instance 1?

What Cisco switch command will map VLANs 10 to 20 to MST instance 1?

A.
Switch(config)#instance 1 vlan 10-20

B.
Switch(config-mst)#instance 1 vlan 10-20

C.
Switch(config-mst)#vlan 10-20 instance 1

D.
Switch(config)#vlan 10-20 instance 1