Answer:
Mainly technological advancements.
Explanation:
you have to tell us what book its about mate. theres so many books dickens has written, how are we meant to know which one you're studying?
Answer:
C
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not sure
but according to me C is right
The novel’s protagonist. Tom is a mischievous boy with an active imagination who spends most of the novel getting himself, and often his friends, into and out of trouble. Despite his mischief, Tom has a good heart and a strong moral conscience. As the novel progresses, he begins to take more seriously the responsibilities of his role as a leader among his schoolfellows.
One possible theme could be “how a person is affected by growing older”. Shakespeare compares old age to the seasonal shift. The narrator also describes how aging is harsh and ultimately comes to see its inevitability. Hope this helps!