30. what was the ruling of the court at the nuremberg
trials?

To make it short, Judges from the Allied powers—Great Britain, France, the Soviet Union, and the United States—presided over the hearings of twenty-two major Nazi criminals. Twelve prominent Nazis were sentenced to death.

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.