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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It marked the period in political history of the united states that reflected a sense of national purpose and a desire for unity among Americans in the aftermath of the war of 1812
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Answer:
1. Article II Section 2
2. 3/4ths of the states and 2/3rds of Congress
Explanation: