Answer:
Hi! I think that it is D. I am not 100% sure on it though so I'm so sorry if thats 
wrong. Hope this helps though!
 
        
             
        
        
        
Acetylcholine..
hope it helps
        
             
        
        
        
It is the trigeminal. check my spelling though.
 
        
             
        
        
        
Answer:
according to Byjus;"Displacement is defined as the change in position of an object. It is represented as an arrow that points from the starting position to the final position"
Explanation:
hope this is helpful
 
        
             
        
        
        
Answer:
D. It is not a superordinate goal because it did not require both pet store owners to accomplish.
Explanation:
In this case, both pet stores are benefited and therefore it corresponds to a superordinate goal.