I think it’s B!!! it does contain a hook, but the claim is more strong.
idek ask google .............
This is an example of an atomic structure. Hope this helps!
Umm not to be rude but what book because you did not say?
I believe that it is B, because the term vivisection isn't commonly used amongst society, or what we consider is the "normal" type of topic to talk about. The answer be clarifies what exactly the type of testing is, which is medical.
