Final answer:
Neil Armstrong was the first person to walk on the moon as part of NASA's Apollo 11 mission in 1969.
Step-by-step explanation:
Neil Armstrong was the first person to walk on the moon. On July 20, 1969, Armstrong, along with Buzz Aldrin, became the first astronauts to set foot on the lunar surface as part of NASA's Apollo 11 mission. Armstrong's famous words, "That's one small step for man, one giant leap for mankind," marked this historic achievement.
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