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19. Answer in detail II

5 m.

Write a short note on noise pollution.

a. Noise pollution has had no negative impact on the environment.

b. Noise pollution has not been linked to stress or adverse health effects.

Noise pollution has been linked to stress and adverse health effects like high blood pressure and hearing loss.
Noise pollution has not been linked to stress or adverse health effects such as high blood pressure and hearing loss.

c. Fireworks and machines cause noise pollution.

d. Birds do not need to communicate louder.

e. Underwater noise pollution from ships can cause whales to become disoriented.

Underwater noise pollution from ships can cause whales to become disoriented because they use sounds to navigate.
Underwater noise pollution from ships cannot cause them to become orientated because whales do not use sounds to navigate.

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