A user has unintentionally and unknowingly hit a key combination that flipped the screen
image upside down. Which of the following should a technician do to resolve the user’s
issues?

A.
Press the CTRL+CAPS LOCK+ESC key combination on the keyboard.

B.
Press the CTRL+SHIFT+HOME key combination on the keyboard.

C.
Press the CTRL+TAB+1 key combination on the keyboard.

D.
Press the CTRL+ALT+ARROW UP key combination on the keyboard.