What does Jim’s story about himself reveal (summarize it)? What effect did this have on him and his marriage?

the answer is:

b) to show the progression of inventions that took place in the bicycling industry.

hope it !

in night, why are wiesel and his father evacuated from the auschwitz concentration camp? a massive escape makes the nazis question the security of auschwitz. they are assigned to work as laborers in a factory at another camp, buna. hitler has ordered that all remaining jews be relocated within german borders. the german army needs the camp guards to go to the battle front for a last-chance defense.