| 1. Yes, that's true, because what we get in class 
        is just book knowledge, while outside class or in the society we get real-life 
        knowledge, which is more practical for our future life.No, if so, why 
        should we go to school or college and attend so many classes? Why should 
        we care how well our teachers are prepared for their jobs?  
         2. They can earn academic credit, money, and experience 
          as well. They can learn to think for themselves and gain intellectual 
          confidence. They can expand their minds in new directions. They can 
          prepare for their careers.  
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