Among the three astronauts that went in the Appolo 11 mission to moon. Two of them landed their foot on the moon surface while one of them remained in the lander. His name was Michael Collins.
Michael Collins was command module pilot. While Neil Armstrong and Buzz Aldrin were the other two. Neil Armstrong Was the first to land his foot on the lunar surface.
map is the representation of 1 curved surface of the sphere on the plane 2 planes of the earth on the spherical surface 3 curved sides of the earth on the paper plane 4 the whole earth on the plane