Final answer:
In the novel "Warriors Don't Cry," Melba sets her alarm for 4 AM on a Saturday to participate in a civil rights demonstration.
Step-by-step explanation:
In the novel "Warriors Don't Cry," Melba sets her alarm for 4 AM on a Saturday to participate in a civil rights demonstration. This demonstrates her commitment to the civil rights movement and her determination to fight for equality. By waking up early and actively engaging in peaceful protests, Melba and other activists hope to bring attention to the injustices they face and advocate for change.