You are presented with the question "What would an alligator turn into if it died and was buried in the mud?" and the following answer choices: 
- shells
 - coal
 - deadly
 - Frogs.
 - ill
 - dead
 - Frogs
 - toxins

Now knowing that being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time and alligators live in the swamps, choose the best answer.


 

  coal       