People in the south used slaves because their economy was focussed on things like cash crops (tobacco, cotton, etc.) These crops required a lot of work so farmers and plantation owners could not do it by themselves. So by using enslave persons they could harvest more crops, sell more, make more money, and in return boost the southern economy.
        
                    
             
        
        
        
<span>President franklin d roosevelt referred to December 7, 1941 as "a date which will live in infamy" because on that day the Japanese bombed Pearl Harbor, which brought America into World War II. </span>
        
             
        
        
        
Rutherford B. Hayes. You know you can google these kinds of simple questions, right? It's much faster and more reliable.
        
                    
             
        
        
        
Answer:
The Charaka Samhita also includes sections on the importance of diet, hygiene, prevention, medical education, the teamwork of a physician, nurse and patient necessary for recovery to health.
 
        
             
        
        
        
The British Army sustained many casualties.