Final answer:
The Apollo 13 crew was broken up 2. three days before the launch. The mission is a significant event in the history of space exploration.
Step-by-step explanation:
The Apollo 13 crew was broken up 2. three days before the launch.
This event is a part of the history of NASA's Apollo missions, which followed the first Moon landing by Apollo 11 on July 20, 1969. Apollo 13 is particularly remembered for the life-threatening incident that occurred en route to the Moon, where an explosion aboard the craft led to a suspenseful and heroic return to Earth without landing on the Moon.