Which two statements are true about the su command? (Choose two.)
A.
Switching from super user to super user requires a password.
B.
Switching from super user to normal user requires a password.
C.
Switching from normal user to super user requires a password.
D.
Switching from super user to normal user does not require a password.
E.
Switching from normal user to normal user does not require a password.
Explanation: