You need to identify the characteristics so that it is easier for you to hunt them, (if they aren't endangered). You would have better experience between all of this and it would just be simple for you. :)
 
        
             
        
        
        
In this poem<span>, </span>Whitman questions his own existence and the futility of life<span>. He ponders the "endless trains of the faithless," or the many people who, throughout his </span>life<span>, betray his expectations. He describes cities full of foolish people and reproaches himself for being no better than these faithless masses.</span>
        
             
        
        
        
The correct answer is eat
The main verb is eat, however, did is also a verb but it is used in order to formulate the question regarding the eating itself.