Which configuration is valid on EX Series switches?

No user-defined configuration exists for the default VLAN. Which configuration is valid on EX Series switches?

A.
{master:0}[edit interfaces ge-0/0/4]
user@ex# show
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members [ v4 v3 ];
}
native-vlan-id default;
}
}

B.
{master:0}[edit interfaces ge-0/0/4]
user@ex# show
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members [ v4 default ];
}
}
}

C.
{master:0}[edit interfaces ge-0/0/4]
user@ex# show
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members [ v4 default ];
}
}
}

D.
{master:0}[edit interfaces ge-0/0/4]
user@ex# show
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members [ v4 Voice ];
}
}
}