Which of the following describes a technological accomplishment of the 1920s a. the completion of the panama canal b. the solo non-stop transatlantic flight of charles lindberg c. the construction of the empire state building d. the global voyage of the great white fleet

The solo non-stop transatlantic flight of Charles Lindberg was one of the

technological accomplishment of the 1920s.

Charles Lindberg  became the first person to cross the atlantic with a plane

which made him popular.

Briefly after the world war I, there were a lot of technological innovations

such as the  radio and automobiles and also the ability of the plane after

some modifications to cross the atlantic for the first time.

Read more on link

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.