Africa is most accurately described as a continent, the second-largest in the world, known for its cultural and geographical diversity. Other options like country, desert, and river are specific features within the continent but do not represent Africa as a whole. ;
Africa is best described as a continent, as it is the second-largest in the world, known for its cultural and geographical diversity. Other options like country, desert, and river are specific features within the continent but do not represent Africa as a whole. The correct answer is B. continent.
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