I've heard this repeated when I travel to other countries because we all read this in our 6th grade science books. Consider all the additional work that needs to be done to verify that everything was done according to code.
The answer here is that the work on this was not started on 9/11.
It takes days to rig a building.
Firemen cannot rig a burning building in a couple hours even if they had the materials.
There were reports of contractors placing explosives in the sub flooring weeks ahead of time
I've heard this repeated when I travel to other countries because we all read this in our 6th grade science books. Consider all the additional work that needs to be done to verify that everything was done according to code.
The answer here is that the work on this was not started on 9/11.
The towers were brought down with high technology, likely Directed Energy Weaponry.