There were actually four HUGE causes for WW1, treaties and alliances brought many countries into war, the imperialism of some countries scared other countries, and they were "defending" themselves, there was a lot of weapons stocking, and countries were creating gigantic armies, and that threatened other countries, and then we have plain old nationalism.
Thee of the main reasons why the Industrial Revolution occurred in America were because 1) there was a large labor force ready to work, 2) there were lots of coal and fossil fuel deposits that were used to power many of the engines in the factories, and 2) a democratic capitalist system was ideal for allowing businesses to thrive without much government oversight.
Answer:
d. helping to pass public works bill
