After what event were the order maintenance and social service roles of the police more emphasized because police are "first responders"?

Question

Quizplus · Accepted Answer

a. Incorrect. Since 9/11, the order maintenance and social service roles of the police have been reemphasized because the police are the first responders to all emergencies and unusual occurrences in the nation.
b. Incorrect. Since 9/11, the order maintenance and social service roles of the police have been reemphasized because the police are the first responders to all emergencies and unusual occurrences in the nation.
c. Incorrect. Since 9/11, the order maintenance and social service roles of the police have been reemphasized because the police are the first responders to all emergencies and unusual occurrences in the nation.
d. Correct. Since 9/11, the order maintenance and social service roles of the police have been reemphasized because the police are the first responders to all emergencies and unusual occurrences in the nation.

After What Event Were the Order Maintenance and Social Service