Why do we need to consider the multiculture mode of communication in terms of peace and order​

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.

What is the thickest layer of earth called?

How did the government of egypt change the natural state of the nile river?