Because him and x are both complete savages.
Answer: B.
Explanation: Option D is discarded because the sentence clearly needs to have its punctuation fixed; option C is wrong because the independent clause "it was unbelievable..." cannot be introduced with a comma, and while options A and B seem viable, the abrupt interruption of the normal flow of the sentence demands the use of dashes.
It’s nature, like the weather in the extract, such as ‘bitterly hard weather’ and ‘the Earth was like iron’. Hope this helps!
The answer is C, I took the same test and got that answer correct