Schools have stringent safety tests now.
The Articles of Confederation was the United States' first constitution. It was composed keeping in mind the end goal to join states after the American Revolution. Nonetheless, in light of the fact that the American individuals dreaded solid national governments at the time, it didn't give adequate energy to the central government.
Answer: The two locations I think would be ideal for a civilization to form is the Sea and the River.
Explanation: My reason for choosing these two locations was that civilizations need water to grow crops to eat and to drink. The Desert barely has any water and would not be capable of supporting life on the hot terrain. The mountain would be to cold for human life.