Explain how the role of government expanded during the Progressive Era. Must have two specific examples with explanations

The Progressive Era is considered from 1890 to 1920.  The major role of the United States in global affairs during this period of time was its involvement in the war.

The military affairs of that time included the war with Spain, the war to conquer the Philippines and the entry into the First World W

first representative government in british america called virginia assembly

it's a to start a war with the americans