Which row about the harmful effects of air pollutants is accurate?
- Amethane: increased global warming; oxides of nitrogen: respiratory problems; particulates: cancer
- Bmethane: cancer; oxides of nitrogen: acid rain; particulates: increased global warming
- Cmethane: increased global warming; oxides of nitrogen: cancer; particulates: respiratory problems
- Dmethane: respiratory problems; oxides of nitrogen: increased global warming; particulates: acid rain