Imagine that you're a geographer who studies the Earth's physical features. You've noticed that there have been many volcanic eruptions in Indonesia in the last few years. Which of the following questions would a physical geographer ask about these eruptions? A. How have humans adapted to life around active volcanoes?

B. Have ancient religions in Indonesia ever involved volcanoes?

C. What can we learn about these volcanoes to find out why they are erupting?

D. What do the people of Indonesia believe about these volcanoes?