A lot of the products America uses today comes from China, so the advancements they had meant that we could get better electronics and products to. Other places also were affected by their developments who buy things from China.
Answer:
After World War II, European countries lacked the wealth and political support necessary to suppress far-away revolts. They could not oppose the new superpowers the U.S. and the Soviet Union's stands against colonialism. Strong independence movements in colonies.
credits :- wikipedia
I think it’s D
But I don’t know
