How do the article excerpts help you understand the passage better?
A. The article excerpts refute information presented in the passage.The article excerpts refute information presented in the passage.
B. The article excerpts compare and contrast ideas from the passage.The article excerpts compare and contrast ideas from the passage.
C. The article excerpts expand on information presented in the passage.The article excerpts expand on information presented in the passage.
D. The article excerpts analyze the subject's opinions from the passage.