Major flaws there - it wasn't concrete it was STEEL
Didn't answer where the building steel actually went, how it fell with no resistance ie people have tracked it at close to the speed of gravity (impossible without "help") - why building seven falls in on itself as per 100s of examples of controlled demolition (have you seen film of it or just assuming)
You have not seriously answered any of those questions with common sense - you have assumed the "conspiracy" must be wrong and glossed over all of them with superficial answers
Do some research is all I am saying, seriously answer then and I'm all ears