Understanding 3-The first person in space left for space on april 12 1961.
Understanding 2-In july 20 1969 the apollo 11 landed on the moon.
Understanding 1-It was carrying neil armstrong and buzz aldrin.
Question 1-How much money did i cost to send the first rocket to the moon.
Question 2-Is neil armstrong a fully trained astronaut.
Reason 1- The earthlings wanted to go to space to explore further beyond human capability.
here is a link to the video space video.