<span>Edie is a defensive listener. <span>This
concept refers to people who generally perceive negative messages in
conversations with others, this produces that they show themselves
defensively in their conversations.
I
</span></span>
Answer: C
Explanation: The correct answer is letter C, lack of research and data supporting his theory. Many critics were made to Skinners book but the main reason it never became popular was because of the lack of empiric testing of the concepts mentioned on it.
Chomsky's critics were based on this book only, not taking into consideration the previous development of Skinners theory; but Skinner never actually responded to this critics.
