The rock must be granite.
Population density is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, most of the time to humans. It is a key geographical term. Hope this answered your question
<span>The outer edge of a meander, where material is being eroded, is called a cut bank.
A cut bank is found on the outside bank of a water channel and it continuously erodes. You can find a lot of them in more mature or meandering streams. </span>
It happened when H2O gets released to that atmosphere to a massive heat level combined with geo force