Aresearcher is conducting an experiment on the effect of alcohol consumption on reaction time; half of the subjects drink alcoholic drinks, and half drink nonalcoholic versions of the same drinks. the subjects receiving the nonalcoholic drinks are the group and are used in the study to minimize the influence of

The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”