Complete the sentence about Traian Vuia with the correct year: Undeterred, Vuia applied for a French patent on 15 May ______, and obtained patent No. 332106 for his design.

Answer and explanation

Correct answer: C. 1903

Undeterred, Vuia applied for a French patent on 15 May 1903 and got patent No. 332106 for his design. He began building his first flying machine in 1902-03.

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