Answer:
i believe the anwser would be b or c 
Explanation:
 
        
             
        
        
        
The correct answer is C.) - the Isthmus of Panama. Isthmus is a narrow strip of land and the Isthmus of Panama was the optimal place for a channel between the two oceans.
        
             
        
        
        
The correct answer is:
 A-"Population Increased"
This is the correct answer because around the Neolithic revolution it was a wide-scale transition to many people and their cultures which making it a   increased the Population as time went on
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Answer:
The malcontents were a group of people who came after the original settlers came. They came without help from the trustees so they didn't have the same loyalty as the other settlers did. They didn't like the rules that were put in place by the trustees, that's why they are called malcontents.
 
        
             
        
        
        
History, government, sociology and economics.