Answer:
D
Explanation:
Extinct, destruction and threaten all have a negative connotation. Activity, however, does not.
 
        
                    
             
        
        
        
Answer:
The missing part pf speech can be adjective.
 
        
                    
             
        
        
        
Answer:
I think the answer is Paragraph 3! 
Explanation:
Paragraph 3 does not have a comma at,"I've got it!" shouted Ellie.    
There should be a comma after: !",