Respuesta :
One part of the Space Race involved the competition to be the first country to achieve lunar landing.
To achieve a lunar landing is one part of the space race to become the first country. Every country is trying to control the space area. So the correct option is D.
What are space races and lunar landings?
The space race is a series of demonstrations of competitive technology between the developed countries, especially America, China, and Russia to show their space superiority.
A lunar landing is a space module vehicle to carries astronauts from the earth to the moon and carries them back. The first nation to reach the surface of the moon was USSR while American astronauts Neil Armstrong was the first person who step out on the moon.
Therefore the correct option is D.
Learn more about the space race and lunar landing here:
brainly.com/question/5527401