User fred complains about not being able to access the contents of the /export/share/orders file. You check the permissions of the file with ls:

# ls -l /export/share/orders
-rw-rw-r–+ 1 root root 3441 Jan 25 16:06 /export/share/orders

Why is fred unable to access the contents of this file?

A.
The account for fred is expired.

B.
User fred is NOT in group root.

C.
The ACL on this file denies fred access.

D.
User fred does not have permission to read files owned by root.