Answer :
Final answer:
The central idea of the article 'Reality check' is to provide a realistic viewpoint or assessment of a situation or event.
Explanation:
The central idea of the article 'Reality check' is to provide a realistic viewpoint or assessment of a situation or event. It aims to bring people back to the truth and dispel any misconceptions or illusions they may have. This concept is often used in literature, films, and other media to provoke critical thinking and challenge the audience's perspective.
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