What according to the passage was the contribution of invention of telephone?

07 Apr, 2025

প্রশ্ন What according to the passage was the contribution of invention of telephone?

  • ক.
    Interaction between two persons at some distance was possible
  • খ.
    Rich people were able to communicate with others
  • গ.
    Graham Bell wanted to use the same technology for the deaf and the dumb to communicate
  • ঘ.
    It revolutionized human life

সঠিক উত্তর

It revolutionized human life

মন্তব্য

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