Read the passage from President Bush's 1991 speech describing relations between the United States and the Soviet Union.
Europe has become whole and free, and America's leadership was instrumental in making it possible.
Our relationship to the Soviet Union is important, not only to us but to the world. That relationship has helped
to shape these and other historic changes. ...
... We will maintain our contact with the Soviet leadership to encourage continued commitment to
democratization and reform.
-George Bush,
1991
What is an example of a "historic change," as described by Bush above?
O the end of the Korean War
O the defeat of Nazi Germany
O the Berlin airlift
O the destruction of the Berlin Wall

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.

c) they were beaten and fired from their jobs.