In IELTS Academic Writing Task 1, when describing a process diagram, which tense and voice combination is most commonly and appropriately used to explain the stages?

The correct answer to the question "In IELTS Academic Writing Task 1, when describing a process diagram, which tense and voice combination is most commonly and appropriately used to explain the stages?" is Option B: Present Simple Passive Voice.

The other options — A) Past Simple Active Voice, C) Present Continuous Active Voice, D) Future Simple Passive Voice — are incorrect for this IELTS Exam Prep question. As explained above: Process diagrams describe a general, repeatable sequence of events, not a specific past event. The present simple is used for general truths and processes, and the passive voice is often used because…