Question

After the horror of 9/11, many people said the American government should obviously have foreseen the likelihood of this form of terrorism. This perception most clearly illustrates what?

Answer 1

Overconfidence

Step-by-step explanation:

The perception that the horror of 9/11 should obviously have foreseen is called Overconfidence which is an excess confidences in ones's abilities or sense of judgement which one cannot not justified.