C is the answer you are looking for. A common idea isn't a moral, the generalization is the Main Idea, but not quite the moral. The thought of the characters almost never have the moral in them. Therefore, C is your answer.
This is known as a "free verse".
Answer:
Listening to words in sentences
Explanation:
Using a dictionary tells u how to pronounce and how to spell it
Using flash cards with a partner helps u remember the spelling of the word