Reducing the Incidence and Effectiveness of Terrorism While Maintaining Civil

Reducing the incidence and effectiveness of terrorism while maintaining civil liberties will be difficult because

A) today's borderless world makes terrorism easy to practice.
B) the possibility that terrorists will obtain weapons of mass destruction will create unprecedented opportunities to commit unspeakable atrocities.
C) some failed states offer out-of-the-way- places for terrorist groups to locate and train.
D) terrorists use technology as a breeding ground to recruit and to aid in committing acts of terror.
E) All of the above are true.