I affected by most American lost their jobs
It was because the Germans started the war and Germany is in Europe plus Germany's ally Italy was in Europe. So the allies had to focus in the big part of the war.
The answer is True. The need for new equipment in was one of the many ways framing changed in the late 1800's.
You could say that, in China, everything was changing. Customs, traditions, and even food. But mostly religion. Buddhism was brought by many people who believed in the buddha. So over time, many people wanted to change the rules or the fortune or the ways of buddhism. Sometimes, even the kings or emperors changed the rules too