[Answered]: Groundwater is contaminated with 1100 mg/L of benzene

Groundwater is contaminated with 1100 mg/L of benzene. – Would soil vapor extraction be an appropriate remediation technology – yes or no (and why) – Would air sparging be an appropriate remediation technology – yes or no (and why) – Would ISCO be an appropriate remediation technology – yes or no (and why) – Would bioremediation be an appropriate remediation technology. If so, would it occur under aerobic or anaerobic conditions (or both)? Back up your answer with citations.