Read this sentence from paragraph 16 of the passage: It is not what you find; it is what you find out that's important.
Which best explains the impact of Linda Cames-McNaughton's statement?
It expresses a passionate tone as she explains that information gathered from the artifacts is more valuable than the artifacts.
It expresses a sarcastic tone as she explains that the information gathered is not as valuable as the artifacts.
It expresses an exhausted tone as she explains that the information gathered from the artifacts found is based on years of research.
It expresses a frustrated tone as she explains that the information gathered from the artifacts found disproves years of research.
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