GK
SOLAR SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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probes
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asteroid
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astronaut
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astronomer
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Detailed explanation-1: -On July 20, 1969, two Americans, Neil Armstrong and Buzz Aldrin, landed a spacecraft on the Moon and walked on the Moon. The United States became the first – and only – country to have astronauts walk on the Moon. The Soviet Union never landed a man on the Moon.
Detailed explanation-2: -In 1961, President John F. Kennedy began a dramatic expansion of the U.S. space program and committed the nation to the ambitious goal of landing a man on the Moon by the end of the decade. In 1957, the Soviet Union launched the satellite Sputnik, and the space race was on.
Detailed explanation-3: -For Americans, President Kennedy’s declaration focused the Space Race on a clear goal: landing a man on the Moon before the Soviets. The Space Race became a race to the Moon. For years, the Soviets officially denied being in a race to the Moon.