单项选择题
A.Disruption of weather patterns is a plausible explanation of the Anasazi's evacuation, but insufficient when taken individually.
B.A religious crisis may have contributed to lower crop fertility, resulting in the Anasazi' s malnourishment.
C.The Anasazi spiritual crisis may have been exacerbated by the poor performance of their crops after the disruption of weather patterns.
D.The Anasazi may have been attempting to move toward a diversification of their religious beliefs long before the disruption of weather patterns.
E.The Anasazi spiritual crisis may have contributed to increased balkanization, creating a vicious cycle of hostility within Anasazi society.
单项选择题 It can be inferred from the passage that Van West notes the severe droughts which affected the Anasazi prior to the Great Drought primarily in order to()
单项选择题 Which of the following statements best describes the organization of the first paragraph()
单项选择题 The passage is primarily concerned with()