The answer is D
Hope I helped :)
        
                    
             
        
        
        
Answer:
The auroras in Earth's Northern Hemisphere are called the aurora borealis. Their southern counterpart, which light up the Antarctic skies in the Southern Hemisphere, are known as the aurora australis
well hope it helps!
 
        
             
        
        
        
Woody Guthrie wrote and recorded it
        
             
        
        
        
You use one by kind of like end of sentences but they are pausing. I think that's how you use them.