As a result of the terrorist attacks on september 11, 2001, approximately 1,000 people died. the al-qaeda terrorist group formed. the us declared a “war on terror.” us allies declared a “war on terror.”

i believe the answer is c) the us declared a "war on terror".

the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.

photos creat an ovveral image of the civil war