It’s a Metaphor because u say like he was a bear, which is a metaphor.
The first one is metaphor
Th narrator starts the story on who you are.
The true meaning of friendship is to be by someone side through thick and thin, Even if they were to change, you are suppose to be the bigger person. You are suppose to love and respect on every level. Also guide them, when you feel as though they are falling etc.
Answer:
The memoir is a firsthand account, while the history textbook is secondhand. Hope this helps :)