Why do most counties and cities in South Carolina have zoning boards?

1.to promote the density approach
2.to make sure that land is used wisely
3.to determine how many trees can be planted in a lot
4.to encourage cooperatives to make group purchases

5. to regulate and control the use of land for residential, commercial, and industrial purposes

6. to prevent incompatible land uses from being located adjacent to each other
7. to protect property values and ensure orderly and planned development
8. to address potential conflicts between land uses and minimize negative impacts on the environment and quality of life.

1 2 3 or 4

1. to promote the density approach

2. to make sure that land is used wisely