D- He submitted the assignment to his teacher after he completed it
The correct answer would be an almanac.
Answer: Could you give some insight on the book itself?
Explanation:
A person can change their opinions/feelings on animals for multiple reasons. For example, they can make friends with an animal or start a relationship that involves no communication (cause animals can't talk) but lots of love. Also, if the animal starts being friendly to the person, there's a high chance that the person may not take their love for granted.
The answer is most likely "The order of its main points"