Verify the identity cos 8 sec Which sequence of steps verifies the identity O A OB O C sin 0 csc 0 sin 0 D cos 8 sec cos 0 sec cos 8 sec 0 cos 0 sec sin 0 csc 0 sec 0 sin 0 csc 0 sin 0 sin 0 csc 8 cos 0 sin 0 csc 0 sin 0 sin 0 csc 0 sec20 sin 0 csc 0 sin 0 sin 0 csc 0 cos 20 sin 0 csc 0 sin 0