Your answer would have to he A. Noun..
because if "puppy" is underlined then its dealing with a person 'person' 'place' or 'thing' but in this category its a 'thing'. (:
This should be stereotyping because it would be implying that all people of that age, occupation, race, or similar, are the same and belong in the same group.
Answer:
Well the topic is "I was here"
The theme is "the story of our life"
And I know it from the way of writing this poem"
I hope it helps you