The year 1969 was a landmark for humanity. On July 20th, American astronaut Neil Armstrong became the first person to walk on the Moon, followed shortly by Buzz Aldrin. This incredible achievement was the culmination of years of hard work and dedication by thousands of scientists and engineers. The event was broadcast live around the world, captivating millions and inspiring a generation. It marked a significant step in space exploration and human ambition. What was the main impact of the Moon landing described in the text?
A) It led to the discovery of new planets.