I would say that the correct option is D Barons. This is because they were nobles who were taxed by King John in order to use the money for the war with France. As a consequence of this war, he was forced to sign the Magna Carta.
As regards Farmers and Peasants, they were not taxed because they lacked resources and money. And the Parliament did not exist at this point in history.
Answer:
Economic: U.S we're democracy so their economy were centrate in private bussinesses and Soviet Union we're focused upon equity of wealth and it's balance distribución among people.
Ideology: US: Democracy ideologies while Soviet Union had dictatorship ideologies
Political: U.S Capitalism while Soviet Union were Communism.
Number 4 is Queen and Number 3 should be B but i’m not so sure.