Bell’s interest in communication started because...
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a.
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He knew he could make money from the telephone.
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b.
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He wanted to be an inventor.
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c.
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His mother was deaf and and used sign language.
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d.
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He wanted everyone to have a telephone in his home.
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Why does the author most likely include the information that Bell discovered that speech patterns could be sent in electrical waves?
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a.
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Because that information helped Bell and Watson invent the telephone.
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b.
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Because Bell had other inventions besides the telephone.
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c.
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To show that Bell had to study science to invent the telephone.
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d.
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To show that Bell needed a partner to invent the telephone.
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