Answer:
ALWAYS  double check your work
Explanation:
 
        
             
        
        
        
Answer: The number of players and spectators present, as well as the maximum number of players and spectators allowed.
Explanation: players 
 
        
             
        
        
        
Answer: Plug and play
Explanation:
Adding a new hardware to the computer activate the plug and play module of the operating system which installs the hardware device into the computer and enables us to use it immediately.
 
        
             
        
        
        
Yes, because it can cause fires and electrical problems