4. If you wanted to prove that the farm animals were not living in "comfort and
dignity," which form of evidence would
provide the strongest support?
A. "Our lives are miserable, laborious, and
short."
B. "No animal knows the meaning of
happiness or leisure after he is a year
old."
C. "We are given just so much food as will
keep the breath in our bodies, and those
of us who are capable of it are forced to
work to the last atom of our strength;
and the very instant that our usefulness
has come to an end we are slaughtered
with hideous cruelty."
D. "This single farm of ours would support a
dozen horses, twenty cows, hundreds of
sheep-- and all of them living in a
comfort and a dignity that are now
almost beyond our imagining."

Which one is it ? Please help!