Which method of instruction would be most suitable for imparting information to a large audience in a short amount of time?

A lecture is the most suitable method for imparting information to a large audience in a short amount of time because it allows the instructor to convey a significant amount of material efficiently. During a lecture, the educator can present key concepts, statistics, and important information in a structured format, which can be easier for a large group to absorb quickly. This method generally involves one-way communication, where the instructor delivers information to the audience without requiring extensive interaction, making it practical for settings where time is limited.

In contrast, illustration and demonstration methods tend to be more time-consuming because they often involve visual aids or physical examples that require explanation and may not reach as many people as effectively in a short timeframe. Discussions necessitate engagement from the audience, which can draw out the time needed to cover material as participants contribute their thoughts and questions. Given these factors, the lecture method stands out as the most effective approach for efficiently presenting information to a large number of people quickly.