Answer: B. behavior, consequence
Explanation:
Operant conditioning is simply refered to as a learning method whereby for a behavior that is done by an individual, there is a rewards and punishments for behavior.
In operant conditioning, the concept of contingency is exemplified by an "if A, then B" relationship in which A and B, respectively, represent behavior, and consequence.
Your answer is is simply <span>Piaget</span>
<span>The membrane lining the interior of the thoracic cavity is called the 3. parietal pleura.
Thorax is the part between the neck and the abdomen. Parietal, in anatomy, refers to the walls of a hollow structure, such as the thoracic cavity in the human body. Pleurae are the sacs surrounding your lungs.
</span>
