What does a demonstration aim to support in student learning?

A demonstration serves the purpose of enhancing student learning primarily through visual representation. This approach allows students to see concepts in action, which can facilitate deeper understanding in several ways. When learners observe a demonstration, they are not just receiving information passively; instead, they are engaged in an active learning process where they can visualize the application of theories or principles. This can lead to a more significant retention of knowledge since visual stimuli are often more memorable than auditory or text-based information alone.

In contrast, the other options focus on less effective methods of learning. Basic understanding of theories and memorization can be part of the educational process but do not leverage the power of visual representation as effectively as demonstrations do. Furthermore, passive absorption of information does not involve student interaction or engagement, which is crucial for meaningful learning. Demonstrations actively involve students in the learning process, making option C the most appropriate and effective for supporting student understanding.