The speech given by John Proctor leads to self-discovery. It shows that the central conflict in the play that that of John - Self Vs Self.
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What was the import of John Proctor's Speech?</h3>
The speech helps the audience to realize that John is now in the know about what the court in Salem was doing wrong. 
It also depicts his realization of what course he must take to do the right things.
Learn more about conflict at:
brainly.com/question/1637863
 
        
             
        
        
        
The first answer should be correct, as none of the others make any sense.