Add text V Draw v Highlight Problem #1(A - 15 pts; B - 15+15+ 5 pts: 50 pts) A. Circle the single answer that represents your best response to the question. - A-1 The root cause of an accident is: a. the person who caused the accident, b. the equipment that caused the accident. the procedure that caused the accident. a basic causal factor that cannot be delineated further C. d. A-2 a. The safety audit is used to: Identify the workers who are responsible for the accidents. b. Meet OSHA requirements, Determine if the safety program is working and to make recommendations for improvements d Reduce the fears of the lawyers. A-3 Which of the following is not part of inherent safety il simplify moderate substitute control minima B bet kuriant Ath following cons of eneris indicatos TOT Reduce the fears of the lawyers. A-3 a. Which of the following is not part of inherent safety? simplify b. moderate substitute d. control minimize c. e. B. About100 workers in a gas processing plant are exposed to the following concentrations of phosgene gas for the indicated hours. 2.2 ppm for 2.75 hr b. 1.5 ppm for 3.00 hr 0.1 ppm for 2.25 hr 2. e. To determine the potential fatalities, there are two approaches to interpret the problema: () assume the same workers exposed over 8-17 (2.75 +3.00 +2.25 period, and sume cachexposure is separate fie independent and isolated event) with diferent workers Using the Probit Egn. 2-5 (Textbook) y = klucz, warm ppm and V in min with b = -19.27. and = 3:69. determine the potential the Woods articulated above ti & it). Briellytnicitet your results obtained by the method O