The author just mention a random fact about those species bred in captivity without providing the source of his data, without backing that information up, so it's just a random statement of his, and a claim like that cannot be proved or studied scientifically to get real implications, thereby the answer is the 4th one: "<em>It is ineffective support because it provides no source for the information</em>".
They deserve to live no matter what. It wouldn’t be fair for them. If humans were like animal’s and animals were like humans we would see how they would die. Slowly and painfully. It’s not fair for them
