Answer: There are different ways to answer this, but in my opinion, i think that he means that without the mysterious or questions that need to be answered there would not be a need for arts or science.  What i mean is without any questions you wouldnt need answers. Without questions, science would be nothing 
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The answer will be learning math
        
                    
             
        
        
        
Answer: A (The use or a speaker who is not the poet)
Explanation: Ap3x (I just did it)
 
        
             
        
        
        
Chavez's ultimate goal was "to overthrow a farm labor system in this nation which treats farm workers as if they were not important human beings.1962, he founded the National Farm Workers Association (NFWA), which would form the backbone of his labor campaigns. Chavez wanted the dignity and rights of farm workers to be respected.