Randall tries to pick up a small bit of plastic wrap that is on his desk. randall's hand has a positive charge. the piece of plastic has a positive charge. what will happen when randall's hand gets close to the plastic? a. the plastic will stick to randall's hand. b. the plastic will move towards randall's hand. c. the plastic will move away from randall's hand. d. the plastic will circle around randall's hand.

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.”

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design

According to the theory of mercantilism, a country is strengthen by