Answer:
C. change can cause people to question their identities
Tone is dependent on the attitude of the author or viewpoint character toward the events of the story
<em>How it works. </em><em>A camera obscura is a dark room with a small hole in one wall in its simplest form.</em><em> When it's bright outside, light enters through the hole and projects an upside-down image of the outside world onto the wall opposite the hole.</em>
In the dark game the author develops the central idea that Elizabeth Van Lew was a spy master during the civil war by;
Van Lew's home was a safe house for the escaped Union soldiers, that was behind the enemy lines! <u>Not only this but, the author includes details about the work that Van Lew did.</u>
-Hope this helps-