What did the planes have in common? they were all domestic flights heading towards the West coast, which means that they would have a great amount of fuel on them: this would increase the explosion and fire after the crashes. This was a likely reason for those and not other planes being chosen.
Less developed countries, post-socialist countries, transition, social market economy
The reason why people risk their lives to fight against the world's super power was because of the reason that they want to have their freedom and to be able to get and achieve the rights in which they think that they truly deserves.
I’m not too sure what your trying to day