Suppose Your Friend Is an Animal Rights Advocate for the Same

Suppose your friend is an animal rights advocate for the same reasons that Singer is (utilitarian calculations) .She thinks our system of meat production should be abolished,but by her own lights,her utilitarianism could sanction:

A) meat production that was even more cruel than the system we have now.
B) meat production in foreign countries.
C) a cruel but quick form of meat production.
D) a humane form of meat production.