Answer:9/11 was a terrorist event that changed the United States forever.
Explanation: National Security increased significantly after 9/11 and terrorism has been dealt with extremely different than it did pre-9/11
Progressive Era: 1890–1920s: Progressive Political Reform. The 18th established prohibition, and the 19th allowed women the right to vote. Such economic and political reforms under the aegis of an expanded government were necessary, the progressives argued, to restore the values of the American dream for all Americans.
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