The answer is: [B]: "human nature" .
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Superego is our sense of right and wrong! (So therefore, our morality)
The stage of Piaget's Theory of Cognitive Development that corresponds with adolescence is the “Formal Operational Stage” (ages 11 or 12 and above) wherein abstract thinking, deductive reasoning, and logic increase.
<span>Therefore, Peter was demonstrating an "affect blend."
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Affect blend alludes to an outward appearance in which one part of the face is enrolling one feeling and another piece of the face is enlisting an alternate feeling. In short we can say that it is facial expressions uncovering at least two feelings at the same time.