The event that most clearly contributes to the monster's hatred of humans is option D: Frankentein's abandonment of his creation immediately after it receives life.
The monster tells it's story to his creator, Victor Frankenstein, when they meet on a hill. Frankenstein is surprised to see how articulated the creature is, and it tells how he was attacked every time he found humans. Then he narrates how he hid himself in a warehouse of firewood attached to a cottage, from where he observes the life of a family, until the day they discover the monster he is. From this point, the creature decides to get revenge from his creator.
I would say that the Romantic trait discussed in this short story is about individual choice and how Tom Walker apparently sells his soul to the devil in order to get the buried treasure and even he and his wife hoard things from each other, things that should belong to both of them and be shared by both of them. At the time it was written it was a Faustian tale or tale of characters showing their greed and selfishness.
The present perfect verb tense refers to something that was just completed in the recent past. For example, “I have just finished writing my essay.” Present perfect can also be used to describe something that happened in the past but is still occurring. For example, “Daniel has worked for Exxon for the past 12 years.” Past perfect refers to how two things that have already happened relate. For example, “Before he went home from work, Eric stopped by the store.” Future perfect tense refers to something that will be completed before a future time. For example, “I will write my essay before next Friday.”