Concept:Vygotsky’s sociocultural theory states that language and social interaction shape cognitive development.Explanation:Lev Vygotsky believed language changes the nature of human thought.He argued that cognitive growth happens through social interaction with skilled others (MKO).The Zone of Proximal Development (ZPD) shows tasks a child can do only with help.Thus, language is a key tool that influences thinking, not fully determines or ignores it.Answer:D. has an influence on our