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Explanation: The United States Constitution has served as the supreme law of the United States since taking Further amendments to the Constitution have addressed federal relationships, However, they did adopt a report calling for another convention of the states to discuss possible improvements to the Articles of Confederation.
The theory is Social Darwinism. It is a theory that people, gatherings, and people groups are liable to indistinguishable Darwinian laws of regular determination from plants and creatures. Presently to a great extent ruined, social Darwinism was pushed by Herbert Spencer and others in the late nineteenth and mid-twentieth hundreds of years and was utilized to legitimize political conservatism, dominion, and bigotry and to dishearten mediation and change.
Difference in policies were to blame, although the immediate cause of World War one was the assassination of Austria's Archduke Franz Ferdinand. The war started mainly because of four aspects: Militarism, Alliances, Imperialism and Nationalism. ... Nationalist groups in Austria-Hungary and Serbia wanted independence.