Which country did the United States first invade following September 11,2001?

Question

Quizplus · Accepted Answer

The United States invaded Afghanistan in October 2001 in response to the 9/11 terrorist attacks, which had been planned by the Taliban-based Al-Qaeda organization operating in Afghanistan. The other options listed were not invaded by the United States following the 9/11 attacks. Iran was not invaded, but has been subject to economic sanctions and other pressure from the US. Saudi Arabia, a close ally of the United States, was not invaded. Iraq was invaded in 2003, but not solely in response to the 9/11 attacks.

Which Country Did the United States First Invade Following September