The War of 1812 helped the US industry to grow because Americans experimented <span>with new methods.</span>
Answer:
Since they had so many factories it was a major factor in their victory.
Explanation:
Because of all the factories they were able to shift all of the production to weapons or uniforms to help in the civil war.
One of the reasons why Germany managed to rebuild faster than France or Russia after World War I was because "<span>d. Both France and Russia experienced internal revolt and revolution during the years of World War I which added to their nations' physical destruction," since Germany was left largely to its own devices. </span>