Montesquieu called the idea of dividing government power into three branches the "separation of powers." He thought it most important to create separate branches of government with equal but different powers.
HE believed it would keep the government controlled and limited .
Montesquieu concluded that the best form of government was one in which the legislative, executive, and judicial powers were separate and kept each other in check to prevent any branch from becoming too powerful. He believed that uniting these powers, as in the monarchy of Louis XIV, would lead to despotism.
I think it is the last one the bank reserves part of the money and uses the rest to make loans to others consumers who need them. but I am not sure
taxes support our economy by giving us resources, paying us, giving back commission and funding good projects and water bills, etc.
Middle class leaders supported laissez-faire economics because they believed that a free market would eventually help every one not just the rich citizens