D, A, C, D, A, A, B, B, B
C. industrial revolution is the correct answer
After the end of World War I European countries were in decline, their industrial and agricultural sectors suffered a reduction of more than 30%, causing a very strong impact on the economy and thus forcing these countries to look for loans and to import products from another country. In this context of poverty, European countries needed to buy many products and borrow money, in this moment, the United States of America enters as the nation that can meet European needs; at high interest rates, of course. The US had its territory spared during the war and had a large number of exports and loans of money to Europe, causing its economy to be boosted and its national income doubled.
The Wealthy Russian should express fear about the many things occurring across the country, namely the killing of the royal family, and how they could be next. Maybe even mention something about fleeing country. Many nobles and wealthy aristocracy fled to other nations.
The working class woman may express joy for the change. Sh would see hope in the new regime that promised to care for the workers. She would possibly have an easier better time of providing food and caring for her family. She could express a dislike for the killing, but she would not mention that to others in public.
Could you add a little more context please?