It adds calcium to the soil and helps raise the pH for more acidic soils.
Limestone doesn't exactly "help" a cave unless the stalagmite's and such are what you are looking for. Limestone is what creates those.
Chalk is sometimes added to soil to raise the pH of acidic soils. Calcium, the primary component of chalk, is also an important secondary nutrient for healthy crop growth.
To help farmers to trade crops
aqa gcse chemistry eh? Im looking for the same answer
Banding together could help farmers because they help each other
cement mostly and jamaica used limestone to help their food
By operating free gins and mills, farmers' alliances allowed farmers to save money.
Farmers help by providing food,jobs and money when they export products to other countries
Sharecropping
they use meteorology, solar science, and climatology.
Limestone is good for soil because it can help to raise the pH level, making the soil less acidic. This can improve nutrient availability to plants and beneficial soil organisms. Additionally, limestone can help to improve soil structure and moisture retention.
By operating free gins and mills, farmers' alliances allowed farmers to save money.