The Environmental Protection Agency (EPA) requires that land must be restored to its original state after mining activities. This process is known as land reclamation.
Here's why land reclamation is important:
1. It helps in restoring the ecological balance by re-establishing vegetation and wildlife habitats.
2. It reduces soil erosion and prevents environmental degradation.
3. It enhances the aesthetic value of the land and promotes sustainable land use.
In summary, the correct answer to the question is:
B. The land must be returned to its original state.