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54. which invention by alexnder graham bell revolutionized long distanc…

Question

  1. which invention by alexnder graham bell revolutionized long distance communication in 1876? a. xray machine b. the telephone c. the radio d. the phonograph

Explanation:

Brief Explanations

Alexander Graham Bell inventó el teléfono en 1876, que revolucionó la comunicación a larga distancia.

Answer:

B. The telephone