Renewable resources: Water, air, wildlife, forests,
Nonrenewable: oil, coal, and metals.
The railroad tracks are parallel, because they go the same direction and don't intersect
The Atlantic Ocean lies between North America South America Europe and Africa
<span>Factors contributing to the west ward expansion of the United States include the discovery of gold, the Homestead Act, and the desire for adventure, land and riches. The answers are the third, fourth and fifth statements among the choices that you have included or posted.</span>
