World War I
Interventionism refers to the policy or practice of intervening in the affairs of other nations, particularly in military, political, or economic contexts. In the early 20th century, as World War I progressed, the United States faced pressure to abandon its stance of neutrality and engage more directly in the conflict. This shift from isolationist policies towards interventionism was marked by various events and sentiments that highlighted the growing belief in the need for the U.S. to take an active role on the global stage.
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