They modified it buy cutting down trees and building factories and buildings in order to grow plants and fruits more effectively in a more precise inviorment!
They show that there was an ocean over the plains long ago, and fossils are always used to elaborate on the history of life/how it developed.
Answer:
Located in Central Europe, the Alps stretch across the countries of France, Italy, Germany, Austria, Slovenia, Switzerland, and Liechtenstein.
I don't quite understand your question.
In order for the Earth to get larger, more mass would have to be added. Since no new mass is added in the process, It's size doesn't increase.
