Which of the following factors influence the effectiveness of support material?

The effectiveness of support material is shaped by its clarity and comprehensibility, its appropriateness for the learner's age and level, and its relevance to the learning objectives.

Clarity ensures the material is understood without confusion.

Matching the learner's age and level keeps it neither too easy nor too hard.

Relevance to objectives ties the material directly to what is being taught.

Sheer quantity of material does not raise effectiveness and can overload the learner.

Well-chosen support material strengthens the link between teaching aids and learning outcomes.