Final answer:
Charles Dickens compares characters like Joe and Pip to explore themes of social class and morality in Great Expectations.
Step-by-step explanation:
In Charles Dickens' works, particularly in Great Expectations, he often compares characters like Joe and Pip to highlight themes of social class and morality.
Joe, a kind-hearted blacksmith, represents the working class and embodies qualities like loyalty and compassion. On the other hand, Pip, a young orphan who aspires to be a gentleman, represents the upward mobility and the struggles of the lower class.
By contrasting the characters of Joe and Pip, Dickens explores themes of social inequality, self-improvement, and the corrupting influence of wealth.