You are presented with the question "What does being buried under soil and mud change vegetation into?" and the following answer choices: 
- scarce resources
 - harmful substances
 - scars
 - Fossil fuels
 - Sediment
 - Something to move
 - magic
 - picnics

Now knowing that being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time and fossil fuels are concentrations of peat, coal, oil, and natural gas, choose the best answer.


 

    Fossil fuels     