How did charles lindbergh’s flight across the atlantic ocean change the aviation industry?

a. his flight henry ford persuade workers to use the moving assembly line to build airplanes.

b. his flight triggered a competition among the united states and other countries to quickly build as many airplanes as possible.

c. his flight convinced many americans that air travel was safe, resulting in an increase in commercial aviation.

d. his flight took so long that the aviation industry became more focused on shorter flights between nearby cities.