Which list gives key events regarding the exploration of space in the correct order, beginning with the earliest?(1 point)
A. first humans on the moon, first lander on Mars, first space shuttle flight
B. first space shuttle flight, Hubble Space telescope launch, last humans on the moon
C. first humans in space, first space shuttle flights, first humans on the moon
D. first humans on the Moon, first humans on Mars, launching of the International Space Station