The time period after the war of 1812 which saw only one political party was called the Era of Good Feelings.
<span>Nationalism in the Balkans and a system of military alliances is the best selection for the major cause of World War One. </span>
He did this to put an end to slavery.
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Answer:
Roosevelt made the case for what he called "the New Nationalism" in a speech in Osawatomie, Kansas, on September 1, 1910. The central issue he argued was government protection of human welfare and property rights, but he also argued that human welfare was more important than property rights.
Explanation:
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