Question

Environmental and human factors that cause ill health

Answer 1

Explanation:

if one includes tobacco and smoke as an environmental hazards then it probably represents the single biggest known airborne chemical risk to help weather measured in terms of death rates oral health from lung cancer other lung disease chronic branch cities and emphysema and disease of heart especially and of the blood vessels and other parts of the body tour much lesser degree of risk these adverse effects applied to nonsmokers exposed to sidestream tobacco smoke