Roots of the Scientific Revolution. The scientific revolution, which emphasized systematic experimentation as the most valid research method, resulted in developments in mathematics, physics, astronomy, biology, and chemistry. These developments transformed the views of society about nature.
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In the late 1800s, there were two inventions that changed Americans' lives, they were the telephone and the electric lighting
By boosting their economy, america was able to thrive after the war unlike germany which went into debt after the treaty of versailles