A . is my thinking and answer
The answer is Great Depression
The draft proposal Bill of Rights that was proposed by James Madison was said to be similar to Virginia Declaration of Rights which was also said to based some of its parts from Declarations of Rights of Pennsylvania and Maryland. He argued to Congress that State Rights are not sufficient to support the Bill of Rights and that the government must include it in the Constitution to provide security in all States.
After the fall/decline of the Roman empire, Europe went through a period of time known as the Dark Ages.
The eruption of the Indonesian super-volcano Toba, had global climatic effects that lasted for few years. Because the volcano was massive, and it released huge amounts of pyroclastic material, ash, and gasses into the atmosphere, the Earth experienced an immediate mini Ice Age. The eruption was devastating for the creatures living in the surrounding regions. The Homo spaiens was not an exception, and the sudden change in climate almost managed to wipe it out from the face of the Earth. Some genetic examinations suggest that only around 120 individuals of the species managed to survive.
