Hope this helps, if not then I’m sorry
 
        
             
        
        
        
Answer:
B. Canada and Mexico
Explanation:
https://www.census.gov/foreign-trade/statistics/highlights/top/top1012cm.html
 
        
             
        
        
        
Sub-Saharan Africa<span> is, geographically, the area of the continent of </span>Africa<span> that lies south of the </span>Sahara<span> Desert. Politically, it consists of all </span>African<span> countries that are fully or partially located south of the </span>Sahara<span> (excluding Sudan, even though Sudan sits in the Eastern portion of the </span>Sahara<span> desert).</span>
        
             
        
        
        
I don't think so. if its too even and have no tilt, everything will be the same
        
             
        
        
        
Starts: June 1st
Ends November 30th
Is mainly effected by the coast
Hope this helps