The main reason the Supreme Court ruled in favor of the civil rights activists by using the Constitution as their reasoning. They concluded that both the 13th and 14th amendment didn't give Congress the right and/or power to regulate affairs of individuals and/or businesses.
Hope this helps
With the rise of a Nuclear Soviet State, the United States was auditing it's own internal defense capabilities.
One critical point was the size of the United States and the time it could take to move forces from one point to another in times of war and emergency.
Even within the United States, there was a rise in communist parties which were slowly becoming a threat.
The Interstate highway act not only produced economic benefits to stop the rise of communism in the United States, but also provided nation-wide infrastructure to smoothly and quickly move forces across the country.
<span />
The answer is There was a lack of public housing.
The result of creating a more cohesive political confederacy for the iroquois included : Losing hunting ground
After the political confederacy cohesion, they feel the need to gain more hunting ground territories
hope this helps