Answer:
probably it keeps the soil warm and keeps the remains safe for archaelogists to find them
Answer:
I am here to confirm that yes, you do suck at history
D a dictator ship to overthrow the elected government
The movement from rural to urban areas
During the 1800s, thousands of settlers traveled west in search of new land and opportunities. Many families traveled in wagons. They followed overland trails across the continent. These trails were often dangerous and difficult to travel on. For settlers to reach the California coast they had to cross the Rocky Mountain chain.The settlers had to cross the Rocky Mountains to reach Oregon's Pacific Coast.