Why do authors include a hero in most dramatic literature or movies? How does it represent the beliefs of our culture? Is the ´hero´ a symbol for anything?

Screen addiction among teens: is there such a thing?

In the song mallam sile sings in lines 113 through 130 the knife probably represents

Read the following passage and explain how wiesel interrupts the narration of the story to emphasize the truth behind what eliezer witnesses. "not far from us, flames, huge flames, were rising from a ditch. something was being burning there. a truck drew close and unloaded its hold: small children. babies! yes, 1 did see this, with my own children thrown into the frames. (is it any wonder that ever since then, sleep tends to elude me? )"