During Hoover's administration, the stock market collapsed. This was such a huge deal because people were borrowing money from the banks and putting in stock market. When the collapse occurred people were unable to repay the banks the money they took out, the banks failed.
Answer:
Explanation:
Inflation could occur if prices rise up due to increases in production costs. That could include wages and raw materials.
A increase in demand for products and services could also cause inflation as consumers are willing to pay alot for the product.
Hope this helped!
I think the answer would be D
Chemical change.
It would be a chemical change or reaction because the substance is changing its chemical makeup.