|   13. Fill in 
                          the blanks with the words given below. Change the form 
                          where necessary.  
                        
                           				
                            |  accurate | 
                             acquire | 
                             conduct | 
                             effective | 
                             enable | 
                           
                           
                            |  enhance | 
                             expand | 
                             overall | 
                             relevant | 
                             virtually | 
                           
                         
                        
                             Answer: 
                            1.virtually,   2.enable,   3.enhance, 
                            4.Effective,   5.accurate,    
                           
                                             
                          6.relevant,   7.conducted,    8.acquire,   
                          9.Overall,    10.expanded   
                         
                        
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