idk if its right but id go between geology and biology
Answer:C
Explanation:
I have no explanation sorry
How the revolution lead to the need for reform is that because the industrials ( cars, clothing, farming, mechines) many people were put into had working conditions, long work hours, child labor, and low wages. People sarted making reforms to be we to control business poor practices.
B. The greater the risk you are, the more you pay.