Question : 7. Although economic reform difficult to characterize with precision, reform : 844
7. Although economic reform is difficult to characterize with precision, reform in planned socialist systems has typically been thought of as
a. revolutionary or abrupt in character.
b. occurring gradually over time.
c. successful in most cases.
d. none of the above.
8. In the United States, social security transfers as a percentage of gross national product have
c. remained the same.
d. fluctuated but with a significant downward trend.