I think it's war but I'm not really 100% sure on it
Answer:
The Mongol Empire
Explanation:
It covered 9.15 million square miles of land.
1. Building a habit of spending less than you make
2. No effort needed after setup
Changes in the money supply affect people and businesses in a variety of ways. The size of the money supply can increase and decrease the cost of borrowing or the rate of interest thus making it easier or harder for businesses and individuals to borrow money. Also the size of the money supply or a nation's monetary policy can influence inflation and the growth of an economy which influences both individuals and businesses as well.
