You are presented with the question "What causes oxidation to happen at a faster rate?" and the following answer choices: 
- flow of electrons
 - Organic compounds
 - Cooking
 - heating liquids
 - Hot conditions
 - Greenhouse gases
 - hydrogen and oxygen
 - an electric stove

Now knowing that chemical weathering causes iron in rock to oxidize and oxidation occurs readily during hot weather, choose the best answer.


 

     Hot conditions    