B) a model of the stadion and all its parts that has tiny runners and a crowd
Explanation:
Model is a small scale model of a work or project of architecture, design, engineering, topography, scenography, etc. Can be used as a sketch or piece of study. It can also be used to present or advertise a place. Thus, we can conclude that the visual aid that would help Derek better to show his class a glimpse of the real life of the stadium is through a model.
Explanation: Hey buddy, its me. and im here to tell you the importance on e-media and the virtual learning during the time of pandemic like corona we need to because to the end
