Answer: They are *special*
Explanation: beacse thay our
The appropriate pronoun for this sentence is "he".
I believe the correct answer is <span>Zaroff has no conscience, while Rainsford does have a conscience.
As you can see in the excerpt, Zaroff is not opposed to murdering other people, which he considers to be just a type of hunting. He doesn't value human life at all, and is indifferent towards whether they live or die, which is why his character is different from that of Rainsford's.
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Yes it’s good, though it’d be better if you used “Your sister and my sister are best friends, they do many things together” that (and) word doesn’t seem necessary. Hope this helped :)