How does the last paragraph contribute to the development of ideas in the passage? A) It highlights the lengthy process of getting approval for a new patch design.
B) It reiterates that the Apollo 11 lunar landing is one of the most recognized NASA missions in history.
C) It clarifies the idea that the purpose of the space program is to advance science, not develop weapons.
D) It introduces the idea that professional artists should design the patches, not the crew members.
E) It implies that the crew wanted to use the eagle because they all came from military backgrounds.