1) Evidence that would support that the Soviet Union is geographically huge would be the area of the land, 8,649,000 square miles which is over double the size of the U.S. which is 3,749,000.
2) Evidence that would support that the Soviet Union made great education progress would be the literacy rate. In 1915, only 25% were literate, and the in 1980, 99% of people were literate. This means that in 65 years, the percentage of literate people went up about 74%.
3) (I am not really sure but) The Soviet Union would probably not have been as proud. America, as the graph shows only lost 0.3% of their population whereas the Soviet Union lost 14% of their population.
Again, with three I am not too sure but that was what I think it is asking, hope this helped and is right.
