Immigration to the north provided workers for production and replacements for soldiers killed or wounded.
- It created a demand for new raw materials which were often scarce in industrialized countries, thus leading many European nations to build colonies and expand their empires in other continents.
- Mass producing of products, enabling its populace greater mobility in commerce, trade, war, education, etc.
- It assured Western economic and military ascendancy
<span>The answer is A Federalism. This movement led to drafting The Federalist Papers, which is largely a blueprint for the U.S. Constitution.</span>