Which of these happened third? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selectedAA spacecraft launched from the pad at the Baikonur cosmodrome and traveled at a speed of 17,025 miles per hour.
BThe three-person crew of the Gagarin Soyuz joined three other astronauts on the International Space Station.
CThe "Space Race," which was a competition between the U. S. and the Soviet Union for dominance on a global scale, came to an end.
DSoviet Yuri Gagarin successfully orbited Earth for 89 minutes during a space flight that took a total of 129 minutes.