The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth.
Answer of this question is <span>volcanic eruptions</span>
In 60 years, from 1801 to 1862, the amount of cotton picked daily by an enslaved person increased 400 percent. The profits from cotton propelled the US into a position as one of the leading economies in the world, and made the South its most prosperous region.
Answer:
Existence itself is not homogeneous. It is heterogeneous. That means there are various kinds and degrees of purity.
