Which foreign policy approach describes the U.S. war in Afghanistan (2001-2021) ? Imperialism Interventionism Diplomacy Isolationism

The U.S. war in Afghanistan (2001-2021) can be described as an example of **Interventionism**. This approach involves a country taking direct action, often military, in the affairs of another sovereign nation. In this case, the U.S. intervened in Afghanistan to dismantle al-Qaeda and remove the Taliban from power following the September 11, 2001 terrorist attacks.