What spurred the wrights interest in flight

The Road to the First Flight. A carbon copy of Orville Wright's sketch, drawn from memory, of the Penaud helicopter that influenced the brothers. In 1903, Wilbur and Orville Wright, two brothers from Dayton, OH, became the first people to fly a heavier than air, power controlled machine, known as the Wright Flyer.

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.

the spanish  

hope this meaning spain btw