corporate taxation
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It helped the Bolshevik government survive the problems of 1921 – there were no new revolts, and the government was able to establish itself securely in power.
HOPE IT HELPS YOU '_'
Answer:I
If you mean by 21st century then, having awesome medical people
Explanation:
A lot of contries don't have a lot of medical staff, but the US has hired very good medical staff.
Bill of Rights is the right answer