Think about these details:

The jungle is too dangerous for Mowgli to call home any longer.
Mowgli is upset that he can no longer call the wolves his family.
Mowgli experiences pain as a human does for the first time.
Mowgli has to make a difficult choice.
Choose the theme that is best supported by the details at left.

The jungle is a harsh place.
Growing up involves facing tough situations.
Life is an adventure.
Laws must be obeyed.