After Lenin died, _______ won the succession struggle and served as leader of the Soviet Union from 1928 to 1953

To use the flowchart in Appendix D, we need to

A) first complete the study. B) make sure the data analyses are complete. C) provide informed consent feedback to all participants. D) describe the study.

The most obvious sign of the party realignment of recent decades has been the strong tendency of

A. the West Coast to vote Democratic. B. Colorado to vote Democratic. C. the Midwest to vote Democratic. D. the South to vote Republican. E. the Plains states to vote Republican.