Discuss a Critical Infrastructure Protection After 9/11 Attack.

. For this assignment, take this same approach to your selected topic by completing the following: Select one of the theories that we have discussed already in this course ( vulnerability, risk , and communication theory). Discuss the ideas that the theory addresses, and then discuss how this theory is related to your topic which is: Critical Infrastructure Protection After 9/11 Attack Explain how future research on your selected topic would drive knowledge creation within the emergency management field.