Answer:
The Iron Curtain
Explanation:
Churchill was the first to coin the term "Iron Curtian" in relation to the USSR land holdings in eastern europe, the USSR leaving smaller countries as a buffer zone for an attack on Russia
They hoped the use of force would keep workers from joining unions in the future.
Thus the answer is D
Literacy rate is the amount of people who can read and write any one language at the least and standard of living is a level of material comfort which is observed by goods, services, luxuries offered to an individual or a nation.
the higher the literacy rate, higher is the standard of living, which in turn helps to increase the economic success and the Gross Domestic Product(GDP) of the country
C. Chief pontiac of the Iraquois Confederacy was unhappy with British postwar rule.