1. Listen again to part of the lecture. Then answer the question. Why does the professor say this:???
To correct a mistake she made
To apologize for the use of asbestos
To explain why asbestos is dangerous
To present another disease caused by asbestos
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2. Listen again to part of the lecture. Then answer the question. Why does the professor say this:???
She is trying to shock the students.
She is emphasizing the seriousness of the situation.
She is impressing the students with her artistic abilities.
She is introducing a cure for the diseases caused by synthetic materials.
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