Americans grew their own food during World War I to conserve supplies so that farms could support soldiers. ... They were intended to reduce the pressure caused by the war effort on the public food supply.
 
        
             
        
        
        
Answer:
False
Explanation:
A biogeochemical cycle is the flux of chemical elements between biotic and abiotic zones of the Earth, many alements such as calcium, nitrogen, etc go through this cycles due to their conservation propierties. <em>A reservoir is when these elements are held during long period in </em><u><em>one place </em></u><em>like carbon forming coal.</em>
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Answer:
she freed about 300 salves and she was one of the best Underground Railroad conductor and she never lost anybody on those trips. And she was a black women.
Explanation:
 
        
             
        
        
        
I know this one the answer is D: City manager form.
Mark me as brainliest please.
 
        
             
        
        
        
After the Cold War, the Soviet Union was split into 15 different countries, so  your answer would be D.