The underlined phrase in the following sentence means
Was it proper on your part to look down upon poor relatives?

The correct answer is Option B (despise).

Key Points:
• This question tests the meaning of the phrasal verb 'look down upon'.
• Meaning of Phrasal Verb:
• To *look down upon* someone means to think of someone as inferior, to regard with contempt, or to despise them.
• Evaluating options:
• neglect: to fail to care for.
• despise: to feel contempt or a deep revulsion for (treating someone as low or inferior).
• hate: to feel intense dislike for.
• criticise: to indicate the faults of someone.
• Therefore, 'despise' is the closest and most accurate synonym for 'look down upon'. Option 2 is correct.
• Key Takeaway: The phrasal verb 'look down upon' means to regard someone as inferior (despise).