The correct answer is <span>that faster
and cheaper production of cloth raised the demand for cotton plants,
which increased the need for enslaved workers on Southern plantations. Since you could manufacture more that meant that you also needed more resources and more workers. This led to more and more slaves being bought and the cotton plant owners earning huge sums of money.</span>
It becomes a metamorphic rock, hence the name. Its "metamorphosis" is brought on by the heat and pressure.
I think B because it involved friction
