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1. What is the discussion mainly about?CorrectIncorrect
2. What does the instructor recommend for relieving eyestrain?CorrectIncorrect
3. According to the discussion, why is it important to have the right chair?CorrectIncorrect
4. According to the instructor, what health problem is associated with copy machines?CorrectIncorrect
5. Where in the workplace might ozone be a problem?CorrectIncorrect