Answer:
An important part of an astronaut wife's job was:
Keep the image that they had a perfect family without big problems, that their house was a lovely home, and that they were patriots that excelled in everything they did.
Step-by-step explanation:
First of all, we need to understand the context. The space race was an indirect fight in the cold war. That was the reason for it to be so important. Thus, the astronauts and their wifes had to follow a strict agenda to be aligned with NASA's one. They had to follow it because it was their duty as their wives. Which was really difficult and honestly injust for them because they couldn't be free of living their real lives. The children also had big duties to carry on.