Answer:
Vocal
Explanation:
One of the reasons why monkeys are unable to speak appears to be the fact that these animals lack the necessary vocal equipment. This includes special features that humans have, including the lips, tongue and larynx. Although different types of monkeys, such as chimpanzees and baboons are able to make a variety of sounds (yawning, smacking their lips, yelling, etc.) they do not seem to be able to recreate the complex sounds that are found in human speech.
This statement is not logical, because there can still be other farmers, who are not so generous. It's Illogical, although I would rather call it induction:generalisation from a small sample to a bigger sample.
Hmmm... Either A or D, but I'm not sure. I know for a fact that B and C are her motives, but A and D are quite similar