Answer:
People sold off bank stocks, making them worthless.
Explanation:
The Stock Market Crash of 1929 caused a series of bank runs which destroyed the people's trust in the banking system. It began as a rumor that the banks were unable to pay cash which then transcended to panic among customers causing them to withdraw their funds en masse. They also spent little thus causing a stagnant economy. People withdrew their cash from the banks thus causing the solvency of many banks.
Banks in turn liquidated their loans and sold their assets at very low costs.
Many modern day activities follow the Groundhog Day style of activities but historically has its roots in the ancient Christian tradition of Candlemas
They have set up every thing
The U.S is about the same size as the Sahara Desert. So Double that is would still be pretty small compared to the rest of the world/.
