Answer:
Yes, 9/11 was an event that was impactful beyond 2001.
Explanation:
9/11 was an event that was has a great impact on the world. Due to 9/11 event, the world passes from a great financial crises. The world politics changed due to this incident and america declared war and attack on Afghanistan with NATO forces which destabilize the peace in the Asia. With this war, the United states of America adversely affect its economy because this war last for 19 years.