I believe it is B if im wrong forgive me.
Answer:
While many businesses perished during the Great Depression, others actually emerged stronger.
Explanation:
The French and the British punished Germany by making them sign the Treaty of Versailles. Making Germany go under a lot of debt and had to give away a lot of land. (I think) If I was you id still look it up. Also this Japanese series helped me pass my world history class before: Hetalia. It's silly but historically accurate in their WWI and WWII episodes. You can watch it here
---> kissanime.com.
Probably the most important change that happened at the time was that C - Women worked jobs that had ben held almost exclusively by men.
Due to the fact that the majority of men, or at least a good portion of them, were on the battlefield in Europe, women had to take over the role in certain key areas that were necessary for the victory of the US.