Explanation:
ummm am confused here do you have and article or something that might help because I don't understand your question here?
The banking system is crucial for the functioning of the US economy because they make loans and create credit. Without loans many people wouldn't be able to buy a house or a car, and the economy would collapse. Government regulates the banks to make sure they are being fair to their clients.
When a hole in the ground is formed by chemical waste.