Which of the following commands lists the snapshots existing in the disk image vm1.img?
A.
qemu-info snapshots vm1.img
B.
qemu-img snapshot -l vm1.img
C.
qemu -hda snapshot -l vm1.img -noboot -list snapshots
D.
qemu-snapshots -l vm1.img
E.
qemu-monitor -snapshots -hda vm1.img