Knowledge-Check Quiz

Create a balanced quiz with answer key and explanations using only supplied source material.

Create a balanced quiz with answer key and explanations using only supplied source material.

Use these inputs:
- source material: [source material]
- learner level: [learner level]
- question count: [question count]

Return the finished result first. Then add a short assumptions note and three practical improvements. Do not invent facts, research, testimonials or results. If one essential detail is missing, use the safest reasonable assumption and label it instead of restarting with a long questionnaire.