Answer:
A. They negotiate with employers for workers.
Explanation:
 
        
             
        
        
        
Subsistence crops are grown for the direct benefit of the farmer and their family. Cash crops are grown to deliberately be sold. ... Cotton makes a poor subsistence crop because you can't eat it and it has to be processed before it's useful (ginned, spun and woven)
 
        
                    
             
        
        
        
The correct answer to your question is A change
        
             
        
        
        
Answer:
He wanted to make sure that everyone knew about this and no one would forget. The concentration camps were horrible and Eisenhower wanted to make sure that no one could deny the holocaust ever happened. He wanted the world to know what happened. 
Hope it helps! 
Explanation: