What is the question, so I can help better?
I'm not sure but i think you put the answer in your question.
Both A and C
My two characters are Romeo and Tybalt.
Romeo and Juliet get married, but soon after doing so, it gets complicated because of the long-standing fight between the Capulets and Montagues. Romeo tries to keep peace because Tybalt, a Capulet, is now related to him by marriage, but he feels a strong sense of revenge after Tybalt kills Mercutio. This portrays Man vs. Man because now, there is conflict between Romeo and Tybalt, because Romeo wants revenge for Tybalt killing Mercutio.
When Macbeth goes to Duncan's room, he finds him dead. Following this, he finds the guards, covered in his blood. So, Macbeth it was his grief that led him to murdering the guards.
A and D is what I think the answer is.