Which factor can enhance cognitive load during learning?

The factor that can enhance cognitive load during learning is information complexity. When the information being presented is intricate, dense, or highly detailed, it requires more mental effort and cognitive resources for learners to process, understand, and retain that information. This increased demand can lead to a higher cognitive load, making it more challenging for learners to absorb new concepts or skills effectively.

In essence, complexity can overwhelm learners' cognitive capacities, especially if they are not equipped with prior knowledge or skills to facilitate comprehension. Therefore, managing the complexity of information is crucial for optimizing learning experiences and ensuring that learners can engage with material at a level that promotes understanding rather than confusion.

While other options may impact learning, they do not inherently increase cognitive load to the same extent as information complexity.