mountain guard a border of a country.
mountain controls temperature of a country.
Yes. It is if you consider it cooling into an igneous rock a helpful thing... It does build up mountains too.
No. You would say "It will be helpful" or "It would have been helpful."
Vocanoes can be helpful because the earth's first oceans and atmosphere were formed from the gases given off by volcanoes. Volcanoes have also shaped the earth's landscape, many of our mountains, islands, and plains have been built by volcanic eruptions.
Well the mountains help because if there is war, the mountains are the one of the WORST PLACE to fight. Hope I helped
Your story has been very helpful.
No there has not "yet" been an earthquake in the Rocky Mountains. Although scientists believe that there will be an upcoming earthquake near the Rocky Mountains.
The Smokey Mountains is older and has been weathered more than the Rocky Mountains
Umm I think the Rocky mountains with snow on top. Hope this was helpful :p
deep underground at the base of mountains. Hope this was helpful.
mountains* The Himalaya mountains have existed for approximately 40-50 million years.
it is the Continental Divide, I'm positive 100%, hope you find this answer helpful!! ;-}
not likely but it can happen ... if there is a tsunami