Where are you taking the test? Cause depending on the place is relies on the answer?
        
             
        
        
        
DNA Analysis
DNA has been an important discovery for a number of reasons, a key one being that the basis of DNA is such that can be utilized to document the history of evolution. By comparing DNA sequences of genes from one organism to another, a great deal can be unearthed about relationships.
 
        
                    
             
        
        
        
It is true because the framer spread the rest of the world
        
             
        
        
        
The answer is D, for the treaty of Portsmouth.  Extra note: he was the first American to win a Nobel Peace prize.