The new military technologies introduced during World War I made that war more devastating than any previous war. These new technologies also caused
psychological damage known at the time as "shell shock"-or what we today call "post-
traumatic stress disorder"-to troops. Compare and contrast how new technologies and ways
of fighting affected soldiers then and now.

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explanation:

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the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.