I believe the answer is B. Hope this helped!
-Twixx
Personification because it's saying the river knows as if it is a person or higher being.
<span>I believe the answer is C. Third person narrative comes from a person outside of the story line, they are simply telling us the story. They do not know the thoughts of the characters, or their feelings. They relay to us the actions and words of the characters.</span>
You should write about what the person did/does in their life and how it affected the world and/or themselves and/or people around them. You could also include their relatives, family members, siblings, hobbies, etc.