Hello. Unfortunately you have not attached the documents to which the question refers, which makes it impossible for it to be answered. However, I will try and help as best I can.
The only way to answer your question is to read the documents. This reading should be done by you. While reading, you should be able to identify a situation that had a very intense impact on society, causing profound changes that harmed the population and should be resolved. This situation is the issue you need to identify. Once you find it, you should look at why it was so impactful, what secondary problems it triggered, how long it took to resolve, and how it transformed society at the time.
Adolf Hitler
Paul Von Hindenburg
Joseph Stalin
Answer:
French
Explanation: