Which of the following is a key element of realism?

a. it includes a deeper study of a character's psychology.
b. it attempts to explain aspects of human experience through the understanding of natural law.
c. it looks at life, even unpleasant aspects, truthfully.
d. it includes less dramatic elements so the audience can focus on the characters.

C. It looks at life, even unpleasant aspects, truthfully.

Explanation: Realism, as a movement in literature and art, is a way of presenting the material "truthfully," rather than allowing for fantasy and the previous romantic era tendencies. The work can still be creative. This just means that it is based more on "real" life as we (humankind) factually or experientially know it to be. There is still a wide margin for differences in what is considered or interpreted to be a truth or "true to life" within the style of realism, given that people are all different from one another and react to life with a broad range of emotions, viewpoints and backgrounds that they bring to the story.

taken from the novel “the adventures of huckleberry finn” by mark twain (1884), the author narrates about social issues and norms related to morality, prejudice, and slavery. twain included the excerpt above in order to discuss a moral conflict that huck is in: following the moral values he has received from the society in which he lives. moreover, there are moral issues such as gilt and blame discussed here. in the excerpt above, which is part of chapter xvi, huck faces a dilemma: jim to escape or telling miss watson about jim’s flight. huck feels confused, since by choosing one action or another someone is going to get hurt. both jim and miss watson have him in different ways; jim has protected him and has been very kind with him and miss watson has him with his education. the following sentence is a clear example of the dilemma huck faces when he narrates what his conscience tells him: “what had poor miss watson done to you that you could see her niger go off right under your eyes and never say one single word? ”.