Its Is Called The Perihelion
The Great Depression changed Germany politically by the formation of the Nazi party and the development of fascism or a complete dictatorship of the Germany's elite industrialists and they blamed the Jewish people on their economic problems thus deflecting criticism of bringing it on themselve ie the big industrialists. As for America entering the WWII, of course that was when the Japanese fascists attacked and burned Pearl Harbour thus forcing the US to respond and go to war.
Answer: If the living do not examine pas mistakes, in particular with war and hatred, then the ones who died because of these things will have died for no reason.
Explanation:
Margaret Bourke-White understood that the best way to deal with the past is to examine it, learn from it to avoid repeating the atrocities humankind is capable of. This photographs became one of the most well-known of the Holocaust, as it seizes both Nazi inhumanity as well as the force of those who survived forced labor and savageness inside one of the most damaging concentration camps.