Answered You can hire a professional tutor to get the answer.
Case Study: "Cross-sectional Exposure Assessment of Environmental Contaminants in Churchill County, Nevada" by the Centers for Disease Control and...
Case Study: "Cross-sectional Exposure Assessment of Environmental Contaminants in Churchill County, Nevada" by the Centers for Disease Control and Prevention. http://www.cdc.gov/nceh/clusters/fallon/factsheet.pdf
1) Identify the agent:
2) What type of agent is described?