Sarah, a VMware Administrator, Has Received Multiple Reports That Several

Sarah, a VMware administrator, has received multiple reports that several servers on a particular host are having errors. She logs onto the servers in question but can find little information from the operating system event logs. Sarah suspects there may be a hardware issue on the host. Which of the following is a good next step in Sarah's investigation?

A) Sarah will have to power off the host and reboot it, checking the bios for any errors.
B) Sarah cannot check for hardware errors; she will have to migrate the virtual machines to another host and replace the faulty host.
C) Sarah can check the vCenter Hardware Status tab on the host in question.
D) Sarah can check the vCenter service status.