An SLA is a

When modifying a disk image in VirtualBox, what mode provides full access to the guest OS to read and write, so that when a snapshot is created, the state of the disk is also saved with it?

A. Normal mode B. Writethrough mode C. Shareable mode D. Immutable mode

In the figure above, the playhead is at ____.

A. Frame 1 B. Frame 2 C. Frame 3 D. Frame 4