The word “imperialism” is widely used as an emotive—and more rarely
as a theoretical—term to denote specific forms of aggressive behavior on
the part of certain states against others; the concept refers primarily
to attempts to establish or retain formal sovereignty over subordinate
political societies, but it is also often equated with the exercise of any form of political control or influence by one political community over another.
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Answer:
Freedmen bureau
Explanation:
The Freedmen Bureau was government agencies that created by Abraham Lincoln. The purpose of this bureau was to provide temporary shelter, supplies, and educations for former Slaves that's just emancipated by the civil war.
The purpose of the Freedmen Bureau was to help African American transition into legal citizens of united states. Lincoln hope that providing them with education with provide a lot of opportunities for African Americans to get high paying jobs that help their community thrive.