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Question 30 (1 point) S[ aise | The Centers for Disease Control and Prevention are publishing a report highlighting several important organisms causing disease in humans. Tuberculosisa lung infection from the bacterium Mycobacterium tuberculosis Gastroenteritisinflammation in the digestive tract caused by rotavirus Hepatitis liver disease resulting from a blood infection with Hepatitis B virus (_) They are all chemical hazards. (_) They are all toxins C) They are all caused by pathogens. C) All of these are correct. Question 31 (1 point) = @) Listen | | The table below shows several compounds and the amount of time it takes to degrade in aquatic settings. The chemicals in this table are all representative of: Time to degradation (months) Polyethylene $.5 Polypropylene Polystyrene 12.9 C) physical hazards (_) persistent pollution (_) inorganix pollution C) chemical hazards