5. What is the only thing that could bring back the oil shocks of the 1970s, according to Steve Chapman?
Steve Chapman once described the only way that the oil shocks of the 1970s could return.
mnli hypothesis: Steve Chapman once described the only way that the oil shocks of the 1970s could return. premise: 5. What is the only thing that could bring back the oil shocks of the 1970s, according to Steve Chapman?