Respuesta :
The correct answer is C). Mercury program.
Nasa’s first attempt to achieve human spaceflight was called the Mercury program.
Program Mercury or Project Mercury was the NASA program that put the first American astronauts in space. The name Mercury was to honor a Roman god. Astronaut Alan Shepard piloted the first flight, a 15-minute flight and came back to earth. He was the first American in space. The name of the capsule was Freedom 7.
Mercury program is named as the human space flight that was first attempted by NASA.
What is the Program Mercury?
Program Mercury was a NASA program that put the first American astronauts in space.
The name "Mercury" was used to honor a Roman god.
Hence, the Mercury program is named as the human space flight that was first attempted by NASA.
Therefore, the Option C is correct.
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