One of the ways that nationalism affected Europe were the numerous uprising and riots of the local population that demanded more rights to speak their language and have power over their own affairs. For example, Poland had a number of uprisings that sought to achieve independence of the countries ruling its territory (Russia and Prussia): for example the Greater Poland uprising of 1848.
Churchill downs racetrack is where they race
D- inflation would not increase the farmers debt, but (unless the debt is adjusted for inflation) the debt would decrease - this is not a correct answer.
Inflation is the decrease of the value of money (but the value of objects and services stays the same - it increases with the respect to the value of the money. Because of this neither the manufactured goods nor the farm machinery would be cheaper- but the increase of crop prizes would take place (so answer a), and that's why farmers favour it.