It is usually .doc but if you use notepad, (the free version of Word) it's .docx
        
                    
             
        
        
        
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i believe that robots could become self aware because its called artificial intelligence, and that means that they can pretty much think for themselves 
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its just my opinion but i hope i helped! 
 
        
             
        
        
        
B is your answer meteoroids are small space rocks they are usually pieces of asteroids or comets
        
             
        
        
        
Answer:
I want to answer the 1st question. It asks, “Will we treat people unfairly for crimes they haven’t committed?” Well, of course, that’s a 100% chance. But, some people forget that people treat people unfairly for crimes they haven’t committed. Some people stay in jail for up to 35 years and are then released because they are innocent. Yes, computers will make mistakes, but the probability is much, much smaller than a human.
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A primary key is a field that contains data unique to a record