What are the criteria for choosing a book that stimulates speech? - Bebefalapramamae

Explain 3 main criteria for choosing books that help stimulate speech.
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Keep learning about baby and child speech development and learning at: www.bebefalapramamae.com/home
The development of a baby's speech happens in phases. Discover the path of development in the book "The Speech Map" at the link: www.bebefalapramamae.com/mapadafala