Assignment:
True or False
1. The air inside our homes is always safe? a. T b. F
2. Indoor air pollution may be more hazardous to your health than outdoor air pollution? a. T b. F
3. Lead hurts young children and pregnant women more than other people? a. T b. F
4. Pets are a source of pollution (for example, dander)? a. T b. F
5. Carbon monoxide comes from burning fuels? a. T b. F
6. Formaldehyde is a gas that can come from building materials and furnishings? a. T b. F
7. Secondhand cigarette smoke can cause cancer? a. T b. F
8. Carbon monoxide comes from electricity? a. T b. F
9. Radon can cause lung cancer? a. T b. F
10. Carbon monoxide is an odorless, colorless gas that causes serious health problems? a. T b. F