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What is Alexander Graham Bell: Key Facts about?

Alexander Graham Bell was a Scottish-American scientist, engineer, and inventor best known for inventing the first practical telephone. He became interested in sound science because both his mother and wife were deaf. After moving to Canada and the United States, Bell spent his career teaching deaf students and experimenting with telegraph technology which led him to invent the telephone. He had to file for patents and fight lawsuits to solidify his claim as the telephone

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ruby Javaid21

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