Answer:
Port is nothing but a place for docking, traffic and storage of boats. On the contrary, a harbor is a place for storing boats. Ports are a creation of man, whereas harbors are both natural or man made.
Explanation:
 
        
                    
             
        
        
        
I think it is the C one because it depends on the type of construction in the area
        
                    
             
        
        
        
I believet the answer would be D. Ellesmere Island
:)
 
        
                    
             
        
        
        
Answer:
1.mesosphere is a coldest atmospheric layer surrounfing the earth
2.it become cloud enough to freeze water vapour
3.the ice cloud are blue white are caled noctilucent
Explanation:
 
        
             
        
        
        
Answer:
to shorten the shipping route from the Atlantic to the Pacific Ocean
Explanation: