Just reread the text I'm sure you can find it in there. You are probably over thinking it. I know this isn't the awnsr you wanted bit you should do a bother activity to clear your mind and try again later☺
If they don't copyright anything they should be fine just make sure you give credit to your sources
It seem that Milo is looking for the best interest of his safety and psychological needs
the answer to your question is the second option
Forests, live animals, and fertile soil.
