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According to the text, why does the author question the Wright brothers’ claim of being the first to fly?
Because their flight was recognized neither by the French aviation authorities nor by the American authorities.
Because their airplane was unable to remain in the air for more than a few seconds and covered only 258 meters.
Because their flight record were lost and could not be verified by the International Aeronautical Federation (FAI).
Because their aircraft depended on external assistance for takeoff and was not publicly demonstrated until years later.
Dumont had already completed longer flights before 1903.
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