Answer:
"Look at this fossil I bought at the gift shop,"
Explanation:
"It," causes the sentence to become a run-on, and therefore isn't grammatically correct. However, if the sentence said, "Look at this fossil I bought at the gift shop," then it would have no need to be changed, as it is a full sentence in itself with no run-on.
Rat,
a noun is a person, place or thing.
a rat is a thing.
i hope this helps! enjoy an anime meme as well!
E. I’m very much sure that there is no Errors.