In the final paragraph why does equiano tell the story of the two brothers?

In the final paragraph, Equiano recounts the story of the two brothers to illustrate the destructive impact of slavery on familial bonds and community ties. The tale emphasizes the moral and ethical implications of the slave trade, showcasing how it tears apart families and leads to suffering. By sharing this narrative, Equiano aims to evoke empathy in his readers and highlight the urgent need for abolition. Ultimately, it serves as a poignant reminder of the personal tragedies intertwined with the broader social injustice of slavery.