B) The development of the first home computer.
Answer:
C. They stretched in never-ending line
I’d say the first one because in the text it said they worked hard to build a life and in the answer in said worked hard. In the text it says soon gained status and in the answer it says quickly. It seems to be the best one in my opinion because it talks about them gaining status unlike the other ones who just talk about the impact on other farmers.