Explanation:
In geology, petrifaction or petrification is the process by which organic material becomes a fossil through the replacement of the original material and the filling of the original pore spaces with minerals.
Auschwitz was an Extermination camp for Jews. It was the largest camp built. So the answer for said question is, Auschwitz. Please feel free to ask anymore WWI and WWII questions!
chronology is the right one
The government was unable to deal with the economic crisis left by the war. ... The economic situation in Germany briefly improved between 1924-1929. However, Germany in the 1920s remained politically and economically unstable. The Weimar democracy could not withstand the disastrous Great Depression of 1929.