Question

Australia is in the southern hemisphere, close to the ozone hole. The graph shows the number of people who got skin cancer in different places in Australia.

i. What has caused this condition to the skin?

ii. Draw a conclusion from the data shown on the relationship between gender and skin cancer.

iii. Health authorities banned the use of CFCs in 1976. Predict how this law will affect the skin cancer cases in the future years.

Answer 1

Answer:

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