Answer:
They were not industrialized they did not have their own factory, they could not have the entire crop to manufacturing to products, they struggled with stability and they needed other countries to help them.
The native group that allied with the British was the Iroquois<span> Indians..</span>
From what I remember, I think it was because he didn't equip his troops well
Hope its right.
Hope I helped too.
Answer: There was a significant disillusion towards being able to assist Europeans and other nations in fighting off significant threats. At the same time, postwar disillusion in Europe resulted in a general rejection of the institutions and ideologies that plunged the continent into the worst of all wars.
President Polk wanted California but knew Mexico would not agree to sell it and his only avenue was to start a war (knowing the US would win it).