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Moving to another question will save this response. Question Question 43 1 points In terms of the United States EPA 5 tiers of environmental costs, which of the following would be classified as a Tier 1 environmental cost? Purchase cost of monitoring system of air pollution levels from the factory Costs of occupational health and safety claims Losses associated with loss of reputation due to public awareness of the firm's non-environmentally friendly activitie O Cost of auditing environmental risks Moving to another question will save this response.