Why did Sticky accuse Martina Crowe of cheating on tests?

Sticky accused Martina Crowe of cheating on tests primarily as a way to navigate a difficult situation involving the school's administration. In the context of the story, Sticky is faced with the pressures and demands of academic performance, and he recognizes a strategic opportunity to deflect attention away from himself by pointing fingers at someone else. This action serves a dual purpose: it allows him to distance himself from potential consequences of his own academic struggles while also seeking some form of retribution against Martina, who may represent a source of competition or anxiety in his school life. The accusation is less about an altruistic motive and more about self-preservation and the desire to manipulate the circumstances in his favor.