Answer:
I assume she lit candles because maybe there was an outrage in control, or maybe they were playing a game of ouija.
I guess that because people normally lit candles to see where they're going and the girl switched the flashlight off for the second one because everybody uses a flashlight while candles are light and it's actually dark. So if she turned the flashlight off it's probably a game for fun in the dark.
Step-by-step explanation: