Following 9/11, NATO forces worked to stabilize Afghanistan because many European countries maintained a national interest in fighting al Qaeda

The authors claim traffic congestion is a matter of

a. personal choice b. too few highways. c. no carpool opportunities. d. unaffordable mass transit.

What are terrorists' main goals?

a. to panic their enemies, to prod their enemies to overreact, and to gain publicity and recruits
b. to destroy as much of their enemies' national economy as possible
c. to kill national leaders
d. to kill their enemies, to gain recruits, and to get the UN to overreact