(Choose 1 answer)
The first successful flight of Orville and Wilbur Wright in 1903 inaugurated a new era of air tra globalization. In 1909, they began supplying US Army Model A.
What is the biggest role of the Wright brothers designers?
Check one option.
A. They bring a rapid acceleration to research and development of military equipment.
B. Through their design approach, taught humans to fly and permanently change their way c
C. Their design has promoted tourism development worldwide.
D. They taught people to fly and their design became the basis for developing a series of mi war.
O: 11
