One factor that led to the establishment of organized communities was simply the size of the migration movements, especially from the South, that required "grids" to be formed in many cities in the North.
Answer:
I'd say a War would affect my country.
Explanation:
During a war, all or some of the men are out fighting, while the women would be working on weapons, and aircraft's. I hope that helps.
Totalitarian, is a government based on a dictatorship
Answer:
The concern of the U.S was if Korea and Vietnam became communist more countries would fall in Asia ( Domino effect and Containment)