You want to change the permissions on the file named “fifteen” so that root has all permissions and they are denied all other users. Which command should you use?

You want to change the permissions on the file named “fifteen” so

1.	You want to change the permissions on the file named “fifteen” so that root has all permissions and they are denied all other users. Which command should you use?
A.	chmod fifteen 700
B.	chmod 100 fifteen
C.	chmod 700 fifteen
D.	chmod fifteen 100
Answer» D. chmod fifteen 100