Answer:
Kings/Queens, nobles, knights, peasants
England, France, The United States, and Russia.
C is the answer here my boy
Military power and technology.
West Berlin How did Soviets try to gain control
During 1948 and 1949, the Soviets blocked all land travel into West Berlin, forcing the United States to establish the Berlin Airlift to feed and care for the population of the city. In 1989, with communist control of East Germany crumbling, the Berlin Wall was finally torn down.
