It is safe when you have metal detector because it can also sensor thieves or shoplifter who wish to bring clothes outside the store. Metal detectors are useful to find hidden metal objects and can detect not just nearby but even metal objects buried underground.
        
                    
             
        
        
        
Answer:
A. Black Plague
Explanation:
The Black Plague was a devastating epidemic that took place from around 1347 to 1351. The plague was extremely deadly, and it killed an estimated 75 to 200 million people in Europe and Asia. Medieval literature, art and culture was extremely influenced by this catastrophe. As Chaucer wrote <em>The Canterbury Tales</em> during this time period, it is likely that this historical event influenced the story choices of the monk.