The correct option is J “proven is that” since no comma is needed after the word “proven”. Grammatically speaking, commas are used to help in the meaning of a sentence by grouping and separating words or clauses. By using commas, a sentence can avoid misunderstanding, but in this case the comma is not necessary to have a clear meaning on its own.
Fluently
Urgently
Nearby
Outside
Today
Finally
Inside
Carelessly
Honestly
In the crib
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.