Sorry, but it's impossible to answer all your question because of character limit. But I suggest you to search via Internet sites that are specialized on story summaries. You can find what you need on such sources.
The answer is undeveloped, the definitions show that it is primitive or rough, which would be the opposite of polished, skilled, or mature.
<span>The answer is A-I didn't just like reading Wuthering Heights by Emily Bronte; I loved it. (book titles are italicized)</span>
