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What is A normal child has dysfluency of speech between: and explain in detail?
a. 2 and 4 years(Ref: Nelson's 20/e p 65-77, Ghai 8/e p 52-53)Language development occurs most rapidly between 2 and 5 years of age. The period of rapid language acquisition is also when developmental dysfluency and stuttering are most likely to emerge