This conflict is Man vs Man because it is a person fighting or having an argument with another person. Hope this helped!
I believe D would be the best fit answer
The correct answer of this question is the sixth option. The line "is not the soul thine own" bring out the idea that Faustus's human soul is predisposed to shun evil. The blood congeals on the page symbolizes the repulsion of his own body as opposed to what he wants to do. The Christ's blood that Faustus seen represents the sacrifice of Jesus for the salvation of sinners.