Which three actions will be the best solutions to address this problem?

When attempting to power on a Virtual Machine you observe the following error:

Cannot open the disk ‘/vmfs/volumes/volume/vm/vm-000002.vmdk’ or one of the snapshot disks it depends on.

Which three actions will be the best solutions to address this problem? (Choose three.)
A . Verify that the virtual machine’s disk files are present.
B . Investigate the host and virtual machine log files.
C . Verify the vmdk descriptor files and if required, recreate them.
D . Delete the disk file preventing the power on operation.
E . Migrate or register the virtual machine to a different host.

Answer: A,B,C