Parish officials' ignorance of the risks apprentices faced.
The employment of children for hazardous tasks.
Oliver Twist is the second novel written by Charles Dickens.
He showed the lives of criminals and the ill-treatment of the orphans.
His novels show domestic violence, child labor, and children working as criminals.
Thus, the correct options are b, Parish officials' ignorance of the risks apprentices faced, and c, The employment of children for hazardous tasks.
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