The neighbor has to be the antagonist, because the protagonist loved his dog very much and his neighbor killed his dog, the protagonist even called his neighbor evil, so I would go with C, the neighbor.
A. Drafting
It shows what kind of idea and then you can sum up everything
This would appear to be personification as it is giving human qualities to the Sun, even referring to the Sun as he.
Feeding them well is the answer
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.