Answer:
There was plenty of good land available for farming.
Explanation:
 
        
             
        
        
        
That no matter who it is, the United States is willing to help those countries have equal rights for everybody
        
                    
             
        
        
        
Okay, so obviously nuclear weapons proved to be a threat that would possibly destroy the world. The Soviet Union and the United States build up a stockpile of nuclear weapons and used the fact that the world may be destroyed to keep the other country at bay. 
        
             
        
        
        
Answer:
I belive the answer would be A
Explanation:
Because its telling you about the enviorment. and the other answers don't fit what the questions is asking the culture had to adapt to there unique region