Which statement best explains the purpose of this map? (5 points)

a
The United States was the target, but the effects of the 9/11 attack were felt worldwide by countries that lost citizens.

b
The 9/11 attack was actually just one part of a worldwide terror campaign planned by Al-Qaeda but successfully thwarted.

c
The 9/11 attack in the United States was followed quickly by hijackings and crashes in the largest cities of many countries.

d
The United States sought to ally with 91 countries as a tribute to 9/11 to develop and implement counterterrorism.