Select the sentence below that best summarizes the American military response to radical Islam since 9/11.

Explanation:

The correct answer for your question is option (D)- It involves everything from diplomacy to the use of drones, and it changes as the nature of radical Islamic terrorism changes.

9/11 attack was considered as one of the most drastic terrorist’s attack on the United States. Nearly 6000 people were injured and 2,997 were dead in that attack. Since then, the way of Islamic terrorism has changed forever and so the United States Army’s response to the Islamic terrorism.