Explanations:Communicative competence is a concept in linguistics that refers to the ability to use a language effectively in social contexts. It encompasses not only grammatical and lexical knowledge but also pragmatic and sociolinguistic knowledge. A person with high communicative competence can adapt their language use to different social situations and interact effectively with others.
Native speakers of a language are often assumed to have high communicative competence in their native language. However, this assumption is not always accurate. Native speakers can sometimes exhibit communicative deficiencies, particularly when dealing with linguistic varieties that are different from their own. This can occur due to a combination of linguistic attitudes and competence.
Linguistic attitudes refer to the beliefs, values, and judgments that individuals hold about different languages, dialects, or accents. These attitudes can influence how people perceive and interact with speakers of different linguistic varieties. For example, a native English speaker might have negative attitudes towards non-standard accents or dialects, which can lead to difficulties in understanding and communicating with speakers of those varieties.
Competence, in this context, refers to the actual linguistic knowledge and skills that a person possesses. Even native speakers can have limitations in their competence, particularly when it comes to understanding and producing non-standard varieties of their language. For instance, a native English speaker from the United States might struggle to understand a speaker with a strong Punjabi or Greek accent, not because of a lack of linguistic knowledge per se, but because of the unfamiliarity with the specific phonological and prosodic features of those accents.
Therefore, the correct answer is that some native speakers may be "communicatively deficient" if they can't deal with a Punjabi or Greek accent because of their native-speaker attitudes and competence. This highlights the importance of recognizing that communicative competence is not a fixed trait but can vary depending on the linguistic context and the attitudes and skills of the individuals involved.