Answer of this question is <span>volcanic eruptions</span>
The answer is D. after independence
Most liver underground or under something & live where there are more plants.
Lines of Parallel, like the lines of latitude and longitude, if you need to remember which is what then remember that lat is flat So latitude is the horsontal one
The Great Plains stretch across the entire part of central North America. This region is about five hundred miles long, from east to west, and about two thousand miles wide, from north to south. It covers an area of roughly 808 thousand square miles. The Great Plain's topography is mainly flat land. It is covered by different types of grassland. The Rocky mountain range lies to the west of the Great Plains. It covers parts of Kansas, Montana, New Mexico, Oklahoma, North and South Dakota in the USA, as well as, Alberta, Saskatchewan and Manitoba in Canada.
