They wanted to be the best country ever
Answer:
c. the Great Depression.
Explanation:
The global economic crisis following the World War I was caused by the Great Depression of 1929. The Great depression was one of the most horrible depressions of all time and affected many western worlds. The Great depression was caused a result of a fall in the stock market and government negligent of the banking sector in the United States.
C political leaders and the railroad
Was the UK so that is your answer