The Supreme Leader of the Chinese Communist Party is a member of the:

The "cult of the offensive" contributed to the outbreak of World War I by

a. convincing leaders that military technology conferred first-mover advantages and reducing crisis stability. b. providing the precipitating cause. c. exacerbating the naval arms race between Germany and Britain. d. prompting German leaders to pursue overseas colonies to increase German power. e. encouraging nationalist populations to support war.

Polling firms respond to the difficulties of obtaining a body of respondents that truly reflects the population at large by:

A) sampling the responses of the target group. B) weighting the responses of various groups. C) randomly selecting the best responses. D) counting the number of positive responses. E) counting the number of negative responses.