Answer:
improvements in communications and transportation
Explanation:
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World War I (1914–1918) Causes Causes of U.S. Entry Military and Diplomatic Course Domestic Course Postwar Impact Changing Interpretations
World War I (1914–18): Causes Although the United States
did not enter World War I until 1917, the outbreak of that war in 1914,
and its underlying causes and consequences, deeply and immediately
affected America's position both at home and abroad.
Enlightenment ideas contributed to a radical change in governments in Europe and America. The thoughts were mainly anchored on the ideas of freedoms and liberties and the concept of government by consent. The ideas challenged traditional government ideas such as an absolute monarchy who was divine ordained. The thoughts were behind the English and American bills of rights, and democratic government in France,USA and Britain.
Answer:
The European countries were able to colonise African countries rapidly because there were rivalries between African leaders. These kings and chiefs were competing with each other to be the richest and most powerful within their tribes.
Explanation: