It might be D considering the location.
        
                    
             
        
        
        
Answer Continents can change in size while tectonic plates stay the same.
Explanation:
 
        
             
        
        
        
Answer: people, goods, and ideas
Explanation:
Geographer is the professional whose field of study is the interaction between the various space systems. Systems that can be social: <em>people</em> , economic: <em>goods</em> , political:<em> ideas</em>, geological, biogeographic etc.
 
        
                    
             
        
        
        
Answer:
Plate tectonics
Plate tectonics is the scientific theory explaining the movement of the earth's crust. It is widely accepted by scientists today. Recall that both continental landmasses and the ocean floor are part of the earth's crust, and that the crust is broken into individual pieces called tectonic plates