The first one. Description
I say that because it help develop the character.
Answer:
Main Points:
Having, showing, or done with courage.
Give examples providing that it is about things that are done with courage.
Tell what it means to be courageous (It helps others to whom you are facing or what you've done to overcome your fear.) <------- provide lots of details.
Answer:
The information presented in the book is credible.
Explanation:
"George's Secret Key to the Universe" is a children's book and features a group of children traveling through space and learning scientific concepts through portals and windows created by a highly technological and efficient computer. Although this plot is very fanciful and unrealistic, the book presents very credible scientific information, explaining in a childish but efficient way concepts like atoms, black holes, celestial bodies, planets, among others.