How do erosion, desertification, deforestation, and damming impact the environment?

Erosion and desertification degrade or remove fertile soil, while deforestation destroys forests and the habitats they provide. Damming can disrupt waterways and the ecosystems that depend on them. Together, these processes negatively impact the environment by damaging soil, animal habitats, and waterways, which matches choice D.

AI-written and checked against the verified answer.