Answer:
Explicit details about how the library items are arranged.
Explanation:
Explicit details are clearly stated and implicit details require an inference. Nothing is implicitly stated about magazines or books. The card catalog is hardly mentioned, so the answer must be 3.
The main idea of the song Mean by Taylor Swift is that by being mean, one doesn't succeed in life. It just hurts others, and in the end, those people could be doing way better than the people who are being mean. Don't stop pushing forward because of what others say. To find a main idea of a song, look closely at lyrics. Try find repetitive phrases or keywords. Hope this helped. :)
B. When it starts by saying "He never yet said a boorish thing" it is saying that he never said anything mean, he was never a mean, or ill spirited person, he didn't use his knightlyhood as a way to have power over anyone
Instrument is to musician
stethoscope is to doctor
easel is to artist