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                              Q:
                           
                           
                                                      | A) Insulators | B) Conductors | 
| C) Electron flows | D) Stimulators | 
                              Answer:   B) Conductors
                              
                                                            
                              
Explanation:
                               
                           
                           Explanation:
Materials that allow electricity to flow are called electrical conductors and that materials which does not allow electricity to flow are called Insulators.

                            
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