Questão 96961

Analyze the following statements concerning the concept of 'code-switching' in sociolinguistics.

I. Code-switching is universally regarded as an indicator of linguistic deficiency, suggesting that the speaker lacks full mastery of any single language.

II. It can be a strategic communicative tool used by bilingual or multilingual individuals to navigate different social contexts, express solidarity, or assert a particular identity.

III. The phenomenon is not exclusively observed in spoken language and can manifest in written forms of communication, such as literature or digital media.

IV. The practice often reflects the complex power dynamics and historical relationships between different linguistic communities.

Based on your analysis, which statements are correct?