Final answer:
The similarity between characters rebelling against authority in "1984" and "Brave New World" lies in their shared sense of dehumanization by an authoritarian government, as both protagonists are alienated in societies that stifle individuality and human worth.
Step-by-step explanation:
The characters rebelling against people in positions of power in "1984" by George Orwell and "Brave New World" by Aldous Huxley are similar in that they both feel dehumanized by an authoritarian government. In "1984", Winston Smith rebels against the oppressive Big Brother regime that exercises thought control and strips individuals of their privacy and freedom. Similarly, in "Brave New World", John the Savage finds himself at odds with a society that uses technological advancements to control and pacify its citizens, removing the need for individual thought and emotional depth.
Both protagonists struggle with a world that has reduced human experience to a mere shadow of its former complexity and richness. While they may have different specific triggers for their rebellion, the fundamental cause for their resistance is their shared sense of alienation in societies that prioritize conformity and control over individual freedom and human dignity.
The options related to falling in love, desire for mind-altering chemicals, or family tragedies may apply to one character or another, but they are not consistent themes that unite both characters in their acts of rebellion across the two novels. Thus, the most accurate parallel is their shared battle against the dehumanization brought about by the authoritarian governments of their respective worlds.