The root of the word digest is dig 
        
             
        
        
        
Answer:
It expresses the theme that nature is a powerful force.
Explanation:
This short text is making reference to one of several weaknesses the human can have, in this case specifically the inability to withstand low temperatures. It  also shows not only how fragile a person can be, but also how strong and superior to the human being the nature is.
 
  
 
        
                    
             
        
        
        
Physical activity helps your mental and physical health. it makes the heart and bones stronger. it helps you live longer. Helps with close relationships
 
        
             
        
        
        
To inform readers about a topic using facts and details.
Hope this helps!