Hi
The period of Bienno Rosso lasted two years <em>(The two Red Years) in 1919-1920 just after the World War I</em>
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<em>☺☺☺</em>
It made it possible to transport goods over large water ways. It also helped in the formation of a national identity by unifying the people.
The British were so optimistic about coming to America because they needed resources and land, which America had.
Various compromises allowed new states<span> to enter the Union after the original thirteen in order to </span>keep<span> the </span>balance<span>. The maintenance of the </span>balance<span> was tied to the Constitution and how the document organized Congress. ... </span>States<span> began moving toward abolition of </span>slavery<span> during the American Revolution. add me as the brainliest</span>