The correct awnser would be physical symptoms
C. Johnson was found not guilty and continued to serve in office.
During the trial 35 senators voted guilty and 19 not guilty. This was not enough to fulfill the 2/3 majoirty guilty vote.
Answer:
This is an example of B. Stimulus enhancement.
Explanation:
Stimulus enhancement refers to the ability to <em>learn the relation between a stimulus and its consequences.</em> This is learnt by observing another individual or being carry a certain action out.
In this case, one dog starts sniffing for potential scraps of food; this action enhances the other dogs to copy the sniffing behavior, even in different areas.
I believe that the correct answer is 2