Answer:
Aflatoxins
Aristolochic Acids
Arsenic
Asbestos
Benzene
Benzidine
Beryllium
1,3-Butadiene
Cadmium
Coal Tar and Coal-Tar Pitch
Coke-Oven Emissions
Crystalline Silica (respirable size)
Erionite
Ethylene Oxide
Formaldehyde
Hexavalent Chromium Compounds
Indoor Emissions from the Household Combustion of Coal
Mineral Oils: Untreated and Mildly Treated
Nickel Compounds
Radon
Secondhand Tobacco Smoke (Environmental Tobacco Smoke)
Soot
Strong Inorganic Acid Mists Containing Sulfuric Acid
Thorium
Trichloroethylene
Vinyl Chloride
Wood Dust
Step-by-step explanation: