Given below are sentences that use discourse markers/expressions to make them complete. Identify the most appropriate discourse marker/expression and mark your answer accordingly in the Answer Sheet: __________ your transfer request is concerned, we'll be discussing it at the next meeting.

Step-by-step solution

The phrase 'is concerned' is commonly paired with 'As far as' to introduce a topic of discussion. The complete expression 'As far as [something] is concerned' means 'regarding [something]' or 'with respect to [something]'. Substituting the other options results in grammatically incorrect sentences. Therefore, 'As far as' is the most appropriate discourse marker.