The system, which was developed by his father, the frugal educator Alexander Melville Bell, shows how the lips, tongue, and throat are used in the articulation of sound. In 1872 Bell fo unded a school to van teachers of the deaf in capital of Massachusetts, Massachusetts. The school subsequently became part of Boston University, where Bell was decreed professor of vocal physiology. He became a naturalized U.S. citizen in 1882. Since the age of 18, Bell had been working on the idea of convey speech. In 1874, while working on ...If you want to possess a full essay, order it on our website: OrderEssay.net
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