Why shouldnt we keep using coal and oil as a source of energy

mining and burning coal and oil destroys ecosystems

coal and oil is not very good at producing energy

coal and oil break down power plants because of their exhaust

burning coal and oil is good for plants but we will run out of it soon.

Your answer is most likely A - Mining and burning coal and oil destroys ecosystems.

Explanation:

The answer was found in part to the process if elimination. B is incorrect, coal being a good source of fuel, coal breaking down plants does happen but not at the scale of the excess pollutants from coal. Finally, D has a good point, that being we'll run out soon, however it also says it's good for plants which it is not.

Hope this helps and is correct!!!

events in order:

1.       vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar   shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone  

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.