Computers, touchscreen smartphones, self driving cars most of all.
Germany has lost 13% of its land and 12% of its population to the Allies. Germany's colonial empire was officially confiscated with the Treaty of Versailles after Germany's defeat in the war and each colony became a League of Nations mandate under the supervision of one of the Great Britain, France, and Russia.
I'm pretty sure the answer is D. poor working conditions, because people back then were very serious when it came to working, since they needed the money badly. All of the other answer choices are factors that led to the Great Depression.
