Answer:
E) None of the above
Step-by-step explanation:
Bilingual children do not have lower IQ scores than monolingual children and can understand grammar as well as monolingual children. Research shows that being bilingual can have cognitive benefits, such as improved problem-solving skills and better focus and attention. While bilingual children may take longer to develop fluency in each language, they have the advantage of being able to communicate effectively in two languages. This can be beneficial in multicultural societies and can enhance their overall language skills. Bilingual children often have a deeper understanding of language and its flexibility, as they understand that words can have different meanings in different contexts. They may also grasp the concept of language as a symbolic system more easily. Therefore, the statement that bilingual children are at a linguistic disadvantage or that they are more likely to understand that words are arbitrary symbols is not accurate.