The root word is D) promise
Hope this helps! :)
 
        
                    
             
        
        
        
Your answer is Carefree.
Hope this helps you :)
If you need more help in future then let me know :D
        
                    
             
        
        
        
Answer:D getting infected with a serious virus
Explanation:
 
        
                    
             
        
        
        
Answer:
Alliteration 
Explanation:
Alliteration is the occurrence of the same letter or sound at the beginning of adjacent or closely connected words.