Answer:
Sentence 3 
Explanation:
While all of the other sentences explain how termites can be helpful, sentence 3 is unrelated as all it does is describe the size of the nest. 
 
        
                    
             
        
        
        
Ms. Garcia was leading a tour of the gallery when the fire alarm sounded.
This is correct because it is the only sentence where the verbs match tenses.
        
             
        
        
        
I believe that the context is if you help you always get something in return
        
                    
             
        
        
        
Answer:
C. personification
Explanation:
Personification occurs when a thing or abstraction is represented as a person, in literature or art. It is saying the moon has human like, capabilities.