If it was Vostock 1 for Yuri Gagrin ,what was it for Alan Shepard?
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Apollo9
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Discovery
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Ranger
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Mercury MR-3
D
Correct answer
Explanation
Yuri Gagarin (note spelling) became the first human in space aboard Vostok 1 on April 12, 1961. Alan Shepard became the first American in space on Mercury-Redstone 3 (Freedom 7) on May 5, 1961. Apollo 9 was a later Earth-orbital mission, Discovery is a space shuttle, and Ranger was an unmanned lunar probe program.