How does SWLCAT Book 1 view the impact of multilingualism on language acquisition?

The correct answer highlights that multilingual students often experience cognitive advantages, which is a significant observation in language acquisition discussions. Research has shown that individuals who are exposed to multiple languages tend to develop stronger cognitive skills, such as enhanced problem-solving abilities, better multitasking, and improved critical thinking. This cognitive flexibility arises from navigating different linguistic structures, which promotes a greater understanding of language itself.

In addition, multilingualism can bolster metalinguistic awareness—the ability to think about and analyze language as a system. This awareness can facilitate the acquisition of additional languages and improve overall language proficiency.

The other responses do not accurately capture the nuanced understanding of multilingualism presented in the context of language learning. Some suggest a neutral view or imply that multilingualism negatively impacts learning, which contradicts the evidence supporting the cognitive benefits associated with being multilingual.