E - Binary. 
Unary refers to single and ternary refers to triplicate. Binary refers to a duo or pair.
        
             
        
        
        
Welfare spending, government intervention, and organizes labor.
 
        
                    
             
        
        
        
When he first sailed, he assumed he could find a quicker route to Asia if he sailed West. His discovery of North and South America hinged on the fact that he had no clue that they were there. As a result, when Columbus first arrived he thought he had arrived in the “indies”, which he later found out was not the case.
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The environment in New England was incredibly variable, with sweltering summers and frigid winters. Native Americans of New England learned to exploit the seasonal diversity by practicing mobility