Answer:
The rough terrain blocked its extension into eastern lands. The seas kept it from connecting with northern lands. The river systems blocked passage along the trade routes. The <u>mountains forced it to follow a central route.</u>
Help ensure the economic stability of the new nation
Answer:
The United States had more people in the territory than Britain and the United States was not looking for war with Britain when Mexico was ready to fight.
Plan out your essay, research information about PPACA, collect data, and explain it in your essay. This essay is mostly an argumentative one, you'll need evidence to back up your viewpoint.
Answer: to encourage the Indian Territory to trade with its neighbors
Explanation: The railroad was built for US immigration and industry, many natives were expelled and uprooted from the path.