What file system issue at boot time is most correct?
a. An incorrect mount option specified in /etc/fstab will be ignored and the file system mounted with default options.
b. If a file system mount option is not found, the file system will be automatically mounted in /mnt.
c. If a device is mis-identified, the device will be ignored and bootup will continue normally. A corrupt file system will cause the host to to go into kernel panic.
d. If /etc/fstab is modified in the emergency shell, the command systemctl daemon-reload must be executed.
