Question1 Describe OSHA’s standard setting process, and explain the impact of the benzene decision. Your response should be at least 200 words in length. Question2 Discuss how OSHA uses feasibility to publicly issue its safety standards. Your response should be at least 200 words in length. Question3 Explain what is meant by the term hierarchy of controls, and give an example of each type of control. Your response should be at least 200 words in length. Question4 Describe ÕÉ?†?†how the Environmental Protection Agency started and discuss the agency’s primary functions.Your response should be at least 200 words in length. This is a four part question essay, each question must be referenced