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30 Million Word Gap Study. Web a recent study shows that the vocabulary gap between children from the wealthiest and poorest families is 30 million words by 3.
Web a recent study shows that the vocabulary gap between children from the wealthiest and poorest families is 30 million words by 3.
Web a recent study shows that the vocabulary gap between children from the wealthiest and poorest families is 30 million words by 3. Web a recent study shows that the vocabulary gap between children from the wealthiest and poorest families is 30 million words by 3.
