Are we committing sin when we do something we do not know is a sin?​

yes, even if u didn't know a sin is a sin. But God always forgives!

sediment layers stop spreading when they reach a barrier or they run out of sedimentary material. lateral spreading is the movement of gently to steeply sloping, saturated soil deposits caused by earthquake-induced liquefaction. i hope this . : )

i need more info to answer