Most of the children speak first meaningful word at the age of -

According to B.F. Skinner language development in children takes place

................ refers to “the embedding of linguistic units such as phrases, words, and morphemes of one language in an utterance of another language.”

Code-mixing is used -

According to the Jean Piaget’s theory of relationship between language and thought:

India has a lot of linguistic diversity. In this context, what is the most appropriate statement about multilingual classrooms at the primary level, especially in class I and II?

______________proposes that language has a significant impact on the cognitive development of children.

Lev Vygotsky views language:

At which age can children engage in word play and like jokes and riddles that involve a play on words?