Which of the Following Can We Infer from Singer's Claim

Multiple Choice

Which of the following can we infer from Singer's claim that a vegetarian diet is sufficient for human health?

A) If it turns out that the claim is false, then perhaps eating meat can be consistent with the principle of equality.
B) No human beings should ever eat meat.
C) No carnivorous animal's interests deserve equal consideration.
D) Carnivorous animals' interests deserve unequal consideration.