<span>B)whether or not there is bias
When someone is bias, they are gonna agree with what they believe is right, no matter if it is right or not.
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I would say it's A, because like the question stated, his curiosity, tends to overcome his judgement. But the thing about this is that this leads into C, because his curiosity comes before his judgement, so he is risking his life, to be curious...
Hope this helped!! :)