2) parents should read books to their child like Dr. Seuss books that have sounds effects, the child would get familiar with the sounds and they will be able to say it.
3.) learning language helps develops cognitive in the future because the child will be able to process thoughts when they are able to remember symbols, objects, and vocabulary, and they will be able to speak and relate everything around them.
4.) I agree with Piaget because children only can view the world their way and their action because