Answer:
c) Both humans and nature can make changes to the environment.
Step-by-step explanation:
Humans have a significant impact on the environment through activities such as deforestation, construction, and pollution. On the other hand, natural processes such as erosion, weathering, and volcanic eruptions also have the ability to change the environment. Both human and natural factors can cause changes in the environment, and understanding these changes is important for managing and protecting our planet's natural resources.