Hello Scott.
In answer to your question regarding B, I think that most posters do not like extremes.
I would think that B is seen as dehumanizing, as I do.
Having had a fair number of cats, it has happened a number times that one should be euthanized to end its suffering, and that I have agreed, but I have become aware of how difficult this procedure is for the veteranarian.
So I can only assume the degree of difficulty this would present to the medical staff.
And this does not even touch the irresponsibility of the woman in question, who I am sure was aware of being pregnant for quite some time prior.
I think that society has some rights also, not just the individual, and that there is a median that can be reached.
Regards, John.