(C) The length of time the researchers spent in the culture under study
(D) The number of life stories collected by the researchers
(E) The verifiability of the information provided by the research informants
8. It can be inferred from the passage that the author would be most likely to a美国GREe with which of the following statements about the usefulness of life stories as a source of ethnographic information?
(A) They can be a source of information about how people in a culture view the world.
(B) They are most useful as a source of linguistic information.
(C) They require editing and interpretation before they can be useful.
(D) They are most useful as a source of information about ancestry.
(E) They provide incidental information rather than significant insights into a way of life.
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