Four things to do while proofreading are to check your spelling, grammar, punctuation, and capitalization.
Your question isn't very detailed, if this isn't what you're looking for, please feel free to put in more detail.
Answer:
All of these would be correct.
Explanation:
Mournful: feeling, expressing, or inducing sadness, regret, or grief.
Melancholy: a feeling of pensive sadness, typically with no obvious cause.
Despairing: showing the loss of all hope.
Hope this helps:)
Answer:
A, Her fathers opinion was the most important thing to her in the entire excerpt
Answer:
You can already tell the answer is B
