A listening stimulus—

The correct option is presents an information gap activity such as giving directions.

Explanation:

A listening stimulus in language teaching refers to an authentic or structured audio/spoken input provided to learners to trigger active comprehension and communication. An effective listening stimulus often incorporates an information gap activity (for instance, following or giving directions, completing a map, or filling in missing details), where students must actively process spoken language to bridge a gap in information and complete a task successfully.