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.

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i dont know sorry, but ik that you need to pay attention in class

your answer would be (b)