Final answer:
The scenario described in the question best illustrates Rational Choice Theory, where Joseph's decision to buy his ticket, popcorn, and find his seat follows a rational choice to enhance his movie-watching experience.
Correct option is B.
Step-by-step explanation:
The scenario described in the question best illustrates Rational Choice Theory. Rational choice theory proposes that people make rational choices based on self-interest, aiming to maximize positive outcomes while minimizing negative outcomes. In this case, Joseph's decision to buy his ticket, popcorn, and find his seat follows a rational choice to enhance his movie-watching experience.