You are presented with the question "power stations which generate electricity produce gases in the atmosphere cause what" and the following answer choices: 
- drought
 - Pollution
 - storms
 - Temperature
 - heat
 - contamination
 - acid rain
 - climate

Now knowing that gases from burning coal and oil dissolving in water in the atmosphere causes acid rain and coal-fired plants Are power stations which burn coal to generate electricity, choose the best answer.


 

       acid rain  