Given the following output from /etc/fstab, which filesystems will be automatically chec...

Given the following output from /etc/fstab, which filesystems will be automatically checked on boot by the fsck command?

a. none, as fsck must be run manually for each filesystem

b. /, /dev/pts, and /dev/shm

c. /, /proc, and swap

d. all of them, as fsck is run automatically at boot for all filesystems