Do you believe that the collapse of the WTC twin towers on september 11th 2001 was caused by:
a) two planes hitting them, causing structural failure and the subsequent collapse
b) a conspiracy conducted by the US government in which they planted explosive charges in the towers prior to September 11th 2001, which were detonated shortly after the planes hit
c) none of the above
a) two planes hitting them, causing structural failure and the subsequent collapse
b) a conspiracy conducted by the US government in which they planted explosive charges in the towers prior to September 11th 2001, which were detonated shortly after the planes hit
c) none of the above


I'm not a cospiracist