Answer:
As President, Coolidge demonstrated his determination to preserve the old moral and economic precepts amid the material prosperity which many Americans were enjoying. He refused to use Federal economic power to check the growing boom or to ameliorate the depressed condition of agriculture and certain industries.
Explanation:
 
        
             
        
        
        
I believe it is A. Needed to import food to supplement their diet.
        
             
        
        
        
<span>The economy benefited from an expanding internal market and heavy investment in research and development. </span><span />
        
             
        
        
        
La respuesta para esta pregunta es rebelarse