The Reconstruction Act divided the South into five Military Districts.
        
             
        
        
        
New Zeeland climate and temperatures
        
                    
             
        
        
        
The main elements in the control of an epidemic are, therefore, as follows: Attack source and mode of transmission. Contaminated water should be prohibited or sterilized, infected food destroyed, and vector breeding sites dealt with.
        
             
        
        
        
Passage of the Social Security Act (1935) helped American workers, and in fact all American citizens, by providing a social and economic safety net for them when they retire.