The correct answer is money supply.
The money supply includes all monetary assets that are available in an economy at a specific time period. If the money supply drastically increases then inflation happens and if the money supply decreases then deflation happens. Both can cause horrors for the economy so the economists have to be careful.
Im writing this to finish a challenge
I’m going to say B 3 to 6 weeks
The population of urban areas of Nepal is increasing rapidly in comparison to rural areas. This shows that the people are migrating towards urban areas.