45. Which of the following statements is true of four competencies of communicative competence according to the reading?
(A)Sociolinguistic competence refers to appropriate language use with an emphasis on the culture-specific norms, values,beliefs, and behavior patterns.
(B)Discourse competence is generally achieved through the explicit linguistic rules and the meanings are inferred within aculture-specific context.
(C)Organizational competence is defined as an understanding of the social context and social rules for appropriate languageuse.
(D)Linguistic competence, organizational competence, discourse competence, and strategic competence are the fourcompetencies commonly entailed in communicative competence.