________ का प्रस्ताव है कि भाषा का बच्चों के संज्ञानात्मक विकास पर महत्वपूर्ण प्रभाव पड़ता है।

According to Jean Piaget's theory, which of the following best represents an example of assimilation?

As per Lev Vygotsky, 'inner speech':

'Cognitive development is viewed as a socially mediated process, in which children depend on assistance from family, peer groups, and other people for suitable intellectual development.' Who stated this?