Answer:
Morally Right
Explanation:
1. We bought and/or won the lands
2. The U.S. is the greatest country in the world and has spread it's ideas and democracy across not only North America but the world.
3. The population today in areas where we won and/or bought are safer under U.S. rule than the alternative (Mexico).
It marked the first peaceful transfer of power between political parties in American history. (the first option.)
We thought we were @ peace?
How does the principal of federalism affect the U.S government? A. It divides the federal and state governments into three branches. ... It ensure that state governments have greater authority than the federal government.