Answer: Democracy
Before World War 2 japan was under absolute monarchy. after america dropped the atomic bombs on japan japan was decimated from the economic loss and destruction from the war. they imposed Democracy
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.
Media,family, friends, education level. Knowledge of the issues, if the issues directly affect you (like immunizations being mandatory for your kids). I'm not sure about the second half of your question.
<span>The greatest challenge of the United States during World
War II is the filing of military supply orders. They suffered lack of resource
support in their fighting forces. And this reason gave them a challenge on how
to win the war. So they decided to mobilize their resource, this mobilization
includes training of their personnel and production of their weapons and equipment.
This industrial mobilization of resources gave them a bigger chance to attain
victory in the World War II.</span>
