To form structure and to carry out reactions and processes and cells
World War 1 began after the assassination of Archduke Ferdinand, the heir to the Austro-Hungary empire in 1914. Serbia was still under their rule and killed the heir for independence. Serbia formed an alliance with Russia, and Austro Hungary formed an alliance with France and great Britain. Which caused other countries to "pick a side" belguim sided with serbia and germany sided with Austro-Hungary. The war caused Europe to fall in power
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Answer:
Explanation:
Industrial revolution is defined as the changes in manufacturing and transportation that began with fewer things being made by hand but instead made using machines in larger-scale factories.