A child enters school with her mother tongue and also the language of the society which is different from her mother tongue. In school she has another language as the medium of instruction. Which one of the following statements are not correct in her language learning ?
(A) Her school language learning will be successful with her knowledge of other languages.
(B) Her mother tongue and other language will interfere in her school language learning.
(C) She can use her linguistic repertoire (knowledge) of the other two languages to learn a new language.
(D) She will learn all the languages well, given the exposure and engagement.

Correct option is B

B is not correct
The incorrect statement is that her mother tongue and other language will interfere in her school language learning. Research suggests that a strong foundation in the mother tongue can positively influence the acquisition of additional languages, and the knowledge of multiple languages can be an asset rather than an interference.