A universal truth would be b. responds differently to different language styles.
Some people don't read because of entertainment but rather because they have to, while novels might be preferable to some readers more than short stories. Stories about current issues and ideas might be appalling to some. The second sentence is the one that is most correct.
Charlies relationship with the people around him after the operation started changing.The people he thought were his friend she found out weren't really his friends.He started gaining feelings for ms.kinneon. Also no one wanted to hang out with him because he was to smart.