1.

Who invented the smart bell​

Answer»

Answer:

Laurence ROOK, a 13-year-old from Surrey, England, has invented a doorbell that dupes burglars by calling your mobile phone when PRESSED, the DAILY Mail reports. DUBBED Smart Bell, the device came about in response to a competition hosted by Rook's London school

Explanation:

Please mark me as the BRAINLIEST .



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