Which is the world smallest island?
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Nauru
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Greenland
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Bishop Rock
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Iceland
C
Correct answer
Explanation
Bishop Rock in the Isles of Scilly is recognized as the world's smallest island with a building on it - a lighthouse. While definitions of 'island' vary, Bishop Rock is commonly cited in trivia as the smallest island. Greenland is the largest island, while Iceland and Nauru are both substantially larger.