Polar cell: - occur 60 and 90-degrees from the equator, near the north and south poles. - associated with high pressure zones and low precipitation. what is the interaction between Ferrell and Polar cell circulation?
        
                    
             
        
        
        
Explanation:
I think time travel and the dinosaurs era should be explored in a detail way.The sources and theory of Einstein in travelling time should be researched and for dinosaurs the fossils should have detailed experiment to collect yo answer my question.
<em>hop</em><em>e</em><em> </em><em>i</em><em>t</em><em> </em><em>helps</em><em> </em><em>u</em><em> </em><em>and</em><em> </em><em>keep</em><em> </em><em>smiling</em><em> </em>:)
 
        
             
        
        
        
The Brainstem is the innermost region of the brain 
        
                    
             
        
        
        
Answer:
1 - D
2 - C
3 - A
4 - B
5 - E
I'm pretty sure those are the correct matching. Hope that helps! :)