Soil minerals play a vital role in soil fertility since mineral surfaces serve as potential sites for nutrient storage. However, different types of soil minerals hold and retain differing amounts of nutrients.
Rating Newest Oldest. Best Answer: The cotton gin was so important because it changed the way the South produced their most profitable material, cotton. With the success of the cotton gin, it was easy to make bundles of cotton in short amounts of time. This helped increase trading and the Souths' economy.
These are jobs that white people would not do-slaves kept the economy going. They made little or no money while the plantation owners became wealthy. The cotton gin was also significant to slavery and the economy: The invention of the cotton gin in 1793 gave slavery a new life in the United States. Between 1800 and 1860, slave-produced cotton expanded from South Carolina and Georgia to newly colonized lands west of the Mississippi.