Answer :
Since 2001, no adversary has been able to carry out a similar assault on our nation, which is a testament to the efforts made by the whole American government to protect its citizens from terrorist threats that could come from Afghanistan or anyplace else in the world.
In order to fight a necessary war of self-defense, the United States invaded Afghanistan in 2001. Terrorists from al-Qaeda assaulted our nation on September 11, 2001. Because their Taliban hosts had provided them with sanctuary in Afghanistan, they were able to organise and carry out such a terrible attack.
The President declared on October 7, 2001, that American military operations had started in Afghanistan. Osama bin Laden's refusal to be turned over by the Taliban led to the United States declaring war on Afghanistan.
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