Bones and other objects found under ground
Answer: Selective Service Act
Reasoning: The act makes the United States federal government to raise a national army for service in WWI through conscription.
Answer:
International interdependence should be limited to trade.
Explanation:
It states, "great rule of conduct for us in regard to foreign nations is in extending" and," It is our true policy to steer clear of permanent alliances with any portion of the foreign world", meaning, they should limit their trading.
A key reason the Incas were able to control their large empire was that they built a road system to connect distant areas and move armies.