Answer:
because they get more and more advanced throughout life :)
Explanation:
The answer would be B. Hope this helps! :)
The controlling idea is included; central ideas are stated in one's own words; concepts are presented in a logical order; paraphrasing creates a condensed version of the text.
It kinda all depends on the perspective on the way that you look at it. When reading pull out the main ideas about what you may think the author is trying to set forth.