Respuesta :
Gemini program is valuable to future space programs because Gemini astronauts worked to perfect methods of re-entry and landing.
What is the purpose of the Gemini program?
The Gemini program began out in 1961 and led to 1966. It turned into NASA's 2d spaceflight application. It turned into performed among Mercury and Apollo.
The main objective of the Gemini program is to test the ability of an astronaut who can fly a long-duration mission, to perfect re-entry and landing methods.
Therefore the correct option is D.
Learn more about the Gemini program here:
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Answer:
D: Gemini astronauts worked to perfect methods of re-entry and landing.
Explanation:
got it right on edge!