Question

Amy’s speech is about breathing problems caused by the Dust Bowl. If she wants to show how dust affects the lungs, what visual aid should she use?

a diagram showing damaged lungs

a picture of people who became sick

an X-ray of someone’s lungs

a doctor’s notes from that era

Answer 1

For Amy's speech about breathing problems caused by the Dust Bowl, the best visual aid to illustrate how dust affects the lungs would be **a diagram showing damaged lungs**. This option would provide a clear and informative representation of the physical effects on the lungs, helping the audience to understand the specific impact of dust inhalation on respiratory health.