Are messy, contain too much information.
Its to evoke a specific emotional state in the reader.
I guess that it’s false because it’s showing in the passage
The correct sentence is: Two of the best singers were them. This makes sense because when you rephrase the sentence, "them" becomes "they" which appropriately describes the nouns of the sentence. The modified sentence then becomes: They were the best singers.
B. It has all compound sentences.