Which of the following is a good example of a chemical hazard to public health?

Question

Quizplus · Accepted Answer

Lead exposure is a chemical hazard that can have harmful effects on public health, including developmental delays and neurological problems. Before unleaded gas was introduced, lead was a common component in gasoline and contributed to high levels of lead in the environment, particularly near highways.

The other answer choices are not examples of chemical hazards to public health. A) is about immunizations, which are a preventative measure against disease, not a chemical hazard. B) is about homes being built to resist severe weather conditions, which is an example of physical hazard mitigation, not a chemical hazard. D) is about the risks associated with smoking and taking birth control pills, which are behavioral and health risk factors, not examples of chemical hazards.

Which of the Following Is a Good Example of a Chemical