The principle of intervention is an idea based on conservatism because its main goal was to stop revolutionary uprisings and reinforce the power of "legitimate" monarchs. Thus, its important we learn about the Principle of Intervention since we need to understand that it was created in order to maintain the new balance of power, as such, it was a system principle designed solely to support conservative governments throughout 3urope and stifle any movements for change and liberalisation.
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