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How many languages are used throughout the world today?
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How many major language families are there today?
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Which language family does English belong to?
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Which language belongs to the Indo-European language family, but is spoken through South and Central America?
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Which language family includes most languages in the area of North Africa and the Middle East?
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How many speakers do Chinese dialects have?
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What's the relation between Japanese and the Sino-Tibetan family like?
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Languages in the Polynesian family were spread by ______ from islands to islands.
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Each group of islands developed its own ______.
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You should also note that each major language family has several ______ within it.