How do you awaken an HP ap5000 AiO POS System from a low power (sleep) state? (Select Two.)

A.
Press any keyboard key

B.
Move the mouse-E1

C.
Press the power button.

D.
Touch the touchscreen.

E.
Press Ctrl/S.

Explanation:

Reference:
ftp://ftp.moteselectronics.com/HP/All%20In%20One%20PC/AP5000%20(POS%20System)/hp%20ap
5000.pdf (page 16, see general troubleshooting steps for an existing installation)