It was two fission/fusion devices below the bottom basement levels in both buildings that vaporized the steel and the concrete causing the central core to collapse. There’s pictures of melted bedrock as the they were filling these voids with concrete. Jet fuel doesn’t melt bed rock. There’s a German study that showed how this happened but has mostly disappeared from the internet.
It was two fission/fusion devices below the bottom basement levels in both buildings that vaporized the steel and the concrete causing the central core to collapse. There’s pictures of melted bedrock as the they were filling these voids with concrete. Jet fuel doesn’t melt bed rock. There’s a German study that showed how this happened but has mostly disappeared from the internet.