Answer:
The Blitzkrieg was so effective because it was "designed to create disorganization among enemy forces through the use of mobile forces and locally concentrated firepower" (Website 3). This allowed the Germans to have the upper hand when attacking and often was the reason for their success.
Explanation:
The Progressive Era of the United States was part of an era from 1890 to 1920 when many american countries were seeking to modernize government and streamline democracy, in latin america many of the newly founded democracies were dealing in this period with social movements that demanded parties and offices to no longer be held by oligarchies. In the U.S. progressists hoped to create, through political, economical and social reforms, a more just, efficient and inclusive government, actively opposing corruption and the established political machinery, in that way they sought to be better able to bring about positive change.
Some of the national-level reforms realized by progressists are: the imposition of income tax, direct election of senators, prohibition, anti-fraud election reforms and legalizing women's vote.
Answer:
Hopewellian culture dominated the Northeast region from 200 BCE to 500 CE, where Native American groups began large-scale three-sister farming and republican political projects.