What does the graph show about the importance of clean air?

people have a lower risk of dying from copd when compared to acute lower respiratory infections.
the health risk is the highest for getting lung cancer when people are exposed to indoor air pollution.
most people will die from the negative health effects associated with stroke as indoor dirty air builds up.
the risk of developing acute lower respiratory infection and ischemic heart disease is the same when exposed to indoor air pollution.

Read this excerpt from the employee handbook for pepper's pizza dress code for servers • shoes: servers are required to wear black shoes with non-slip soles. the shoes must be clean, and socks should be black as well. • pants: servers are required to wear black pants that are long enough to touch the top of the shoe. black belts are permitted but not required. • shirts: servers are required to wear a white pepper's pizza t-shirt that is not soiled, stained, or ripped. shirts should be tucked into the pants. each server is provided with five t-shirts • apron: servers are required to wear black aprons that tie at the waist and have pockets. each server is provided with two aprons. appearance servers are required to be clean and well groomed • accessories. no hats, buttons, or scarves are permitted. servers can wear jewelry what is the purpose of the bulleted list in this document? mark this and return save and exit next