Which statement about bilingualism is accurate?

The statement that bilingual individuals have the ability to communicate in two languages effectively is accurate. Bilingualism allows individuals to develop proficiency in two languages, enabling them to switch between languages and use them in different contexts. This proficiency often leads to enhanced communication skills, as bilingual individuals can express themselves, understand nuances, and navigate cultural variations that accompany each language. Additionally, being bilingual can foster cognitive flexibility and enrich personal experiences, providing access to diverse cultures and perspectives.

The incorrect options focus on limitations or misunderstandings about bilingualism. For instance, the idea that bilingual individuals can only think in one language at a time oversimplifies the cognitive processes involved in bilingualism. Similarly, asserting that bilingualism is not beneficial for cognitive development ignores a wealth of research demonstrating its positive effects, including improved problem-solving skills and executive functions. Lastly, the notion that bilingual skills impair academic performance contradicts studies that show bilingual students can excel in academics, benefiting from their dual language skills when learned and applied properly.