Answer:
The Neutrality Act of 1937 did contain one important concession to Roosevelt: belligerent nations were allowed, at the discretion of the President, to acquire any items except arms from the United States, so long as they immediately paid for such items and carried them on non-American ships
Explanation:
 
        
             
        
        
        
The answer is nation-state, hope this helps!
        
                    
             
        
        
        
The Louisiana Purchase and the Lewis & Clark Expedition  and its “Sea-coasts, or Inland Countries; Course and Junctions of Rivers and First, Jefferson was eager to push western exploration and American claims  It is also questionable how firmly the expedition reinforced the nation's claim to the Oregon territory.
THE answer is C.
 
        
             
        
        
        
The answer is A.1866. 1965 is the most famous one but 1866 was the first
        
             
        
        
        
Assuming that this is referring to the same list of options that was posted before with this question, the proper answer would be "(2) The United States is ignoring the threat <span>caused by foreign aggression."</span>