Ummm I honestly don’t know
The anwser is number 2 I think,
Hope it helps!
Answer:
because your body is fighting against the disease
I would choose B. It would be bad if trading in animal products is banned and it proves not to be the issue. It is also bad to have people keep bringing them in if there's strong evidence for this action spreading the disease. Therefore, it is up to the scientists to provide cold hard proof of whether this action is spreading the disease or not.
