Well, this answer can be many things! I would say "When you read carefully in order to determine the meaning of a challenging word, you are 'using context clues'", perhaps? Maybe not...how about "...using prior knowledge"? Since you didn't offer any alternative answers, or list any answers, I can only guess. I hope I helped you a little bit!
The answer is C. Appear is a verb and singular verbs normally end in -s. Also the sentence is talking about the conductor, not the pictures.
She believed she was better than the goddess Athena, but Arachne thought she was better than the goddesses and gods. What she did was disrespectful; she weaved a thing of making fun of the gods and goddess.
I would maybe say disrespectful sometimes, better than Athena's though, and creative(?) Though no matter how creative she was it was no match for the goddesses and gods.
This is what I thought, I don't know if we are talking about the same thing, but I do hope this helps you! It was a little hard for me to explain with typing, so I'm sorry if this confuses you.