I think that it would be okay to let a wooly mammoth on Earth because it would be a happy ecosystem.The summary is about the wooly mammoth.The mammoth is extinct because it would not hurt other people unless it transforms into a wild wooly mammoth.It would help the scientist get more information because it could tell us more about it.
The other side is wrong because it wouldn’t be a happy place.it wouldn’t let the scientist get more information.It would not help the ecosystem.I would like to draw a wooly mammoth for real when I grow up to be an artist.