B. A book about how Harry Potter changed throughout the series
A character study is when one looks closely at a character. In option B, the character, Harry Potter, is being closely analyzed as a dynamic character. Option A is about technology, not a character. Option C is about the setting of Tolkein's books. Option D is about weather.
It can cause hallucinations.
It is not addictive but it can have effects on a person’s mind. Some people take this for broadening their
imagination but it is dangerous because it warps one’s perception of reality
and some people get in harm’s way as a result.
