GRE Reading Comprehension: ETS Official Practice 150-GRE OP150: 阅读 - 68X3U821NN6UGYQ3Z

The research described in the passage most clearly supports which of the following claims about the abandonment of Mesa Verde? A. It likely resulted from factors affecting crop viability. B. It was more extensive than had previously been documented. C. It may have been hastened by the abundance of wild animals in the area. D. It has been misdated by previous archaeological research. E. It happened more rapidly in certain Pueblo communities than in others.