A sound restoration area I'm involved with uses the mains hum present on old master recordings to determine the optimal playback speed.
There is some truth in this, though they're just the 3rd Abrahamic religion to try it. They won't touch us Pagans!
I think you mean: When the US (and allies) were trying to impose THEIR idea of how to live. Whilst liberal democracy works quite well in in the west, that doesn't mean it can be transplanted into any society successfully. Many of those who have lived under dictatorships or tribally have no concept of how to integrate with it so it is hardly surprising that even ordinary folk, let alone those with a stake, will rebel.
Wrong. The conflict was about differing traditions and governance. The fact that the 2 groups had differing flavours of Christianity was a detail.