From the Earth's gravity From the Sun's light From the heat in the Earth's core From the air's carbon dioxide
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Beans and coal both have stored energy. Where did the energy come from that is stored in beans and coal?
Possibilities:
- From the Earth's gravity
- From the Sun's light
- From the heat in the Earth's core
- From the air's carbon dioxide

From the Sun's light