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.
Answers. 1  For the best answers, search on this site https://shorturl.im/7iyC8. the cotton gin was invented by eli whitney in the 1700s. It was important because it allowed cotton to be collected at nearly 4 times the speed (normally a person would have to pull the fibers by hand, but now a machine was able to do it).