The answer is C. Dr. Seuss
Answer:
For Dickens, a good education could be the bulwark against ignorance, cyclical poverty and crime. Conversely, a badly run school could be the breeding ground for young, cunning criminals or, on the other hand, produce unimaginative, machine-like pupils ready for the industrial factory.
This is a question you should answer on your own since the answer of this question should be from your perspective.
Even though you didn't give us the fragment with the comma slice, it isn't really necessary here as we can answer just based on these 4 options here. All options apart from the second one are correct - only the second option doesn't fix the mistake of the comma splice, whereas the other options do but connecting the sentences properly.