What does the following script do?
#!/bin/bash find / -perm +4000 | mail -s "Daily find output" root
A.
Emails a report of all important files to root.
B.
Corrects permissions on files and emails the results to root.
C.
Emails a report of all writeable files to root.
D.
Emails a report of all suid files to root.
E.
Emails a report of all guid files to root.