Reading ComprehensionPassage:Regular medical checkups can help detect health conditions early, when treatment is often more...

The passage highlights the value of regular checkups and preventive care in identifying conditions early. It explains that early detection allows for more effective treatment and better long-term outcomes. Option B captures this key idea. Options A and D contradict the passage, and option C introduces a concept not discussed. Summary questions on the NEX test whether the reader can condense the passage into its most essential message.

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