Respuesta :
Yuri Alekseyevich Gagarin was a Russian Soviet pilot and cosmonaut. He was the first person to reach outer space, his Vostok spacecraft finsished orbiting the Earth on 12 April 1961.
Answer:
yuri Gagarin was a Soviet cosmonaut and pilot, who became the first human to travel to outer space, one of the great milestones of the space race, after completing an orbit of the Earth aboard the Vostok 1 capsule on April 12, 1961.
Explanation: