From observing the transit times through Earth of waves generated by earthquakes
Hi! Here's your answer.
"The Act gives FEMA the responsibility for coordinating government-wide relief efforts. It is designed to bring an orderly and systemic means of federal natural disaster assistance for state and local governments in carrying out their responsibilities to aid citizens."
Hope this helped!
-Edge
I would say B-growth of a villages into cites or C
Most of China’s ancient civilizations are hard to find mainly because of the harsh land scapes around mountains. And other areas.