In the excerpt from jack london's "the human drift", the thesis statement is expressed in these sentences: man early discovered death. as soon as his evolution permitted, he made himself better devices for killing than the old natural ones of fang and claw.  which of these supporting premises reinforces the thesis statement?    

What can you infer about gregor from this excerpt? a. he is ungrateful and refuses to eat all of the food that grete brings for him b. his appetite is good, which shows that his body is trying to return to human form c. he always eats trash, and grete is trying to get him to remember being human d. his eating habits are changing, and he is becoming physically less human