TOEFL Reading: ETS-TOEFL阅读机经 - 37KEY37CT3138M6KL$

In paragraph 5, why does the author discuss The Anglo-Saxon Chronicle? A. To explain why there are only a few written records from Anglo-Saxon England B. To explain the uses of literacy in Anglo-Saxon England C. To demonstrate how archaeologists and anthropologists differ in their understanding of kingship D. To illustrate the risk associated with written records