Read the following statements about the use of linking words in English and their logical functions, based on the framework proposed by Halliday & Hasan (1976). The authors classify linking words (conjunctive adjuncts) into four semantic categories: additive, adversative, causal, and temporal. This classification underpins the analysis required in this question.
I- “Furthermore” is an additive linking word used to introduce an idea that reinforces or expands upon a previously stated point, and it is typically found in formal or academic registers.
II- “Nevertheless” and “however” are both adversative connectives that establish a contrast with the preceding clause or sentence; they are interchangeable in all contexts without difference in emphasis or position.
III- “Therefore” is a causal-resultative connective: it introduces a conclusion or consequence that logically follows from information already presented.
IV- “Meanwhile” belongs to the temporal category of linking words and is used to indicate that two actions or situations occur simultaneously or overlap in time.
Considering the semantic functions of linking words as classified by Halliday & Hasan (1976), mark the CORRECTalternative: