Multi-choice problem: Continue writing the next sentence in this paragraph:

How to use the front facing camera on a samsung galaxy note tablet
Open the camera app on your note tablet.
It may either be on your home screen or in your app drawer, which you can open by tapping on " apps ".
Switch to front-facing camera.

OPTIONS:
A). Turn on your camera so the screen of the camera is on. Press the " and then " buttons.
B). You have to be facing up when switching to front-facing camera. Tap the button for " background view ".
C). There will be a list of different camera options available. Scroll down the list and tap " currently used ".
D). As a default, the camera app uses the rear camera to take pictures. Switch the camera that the app uses by tapping on the icon at the upper left corner.
D).