Direct democracy is a group tactic used almost exclusively by grassroots citizen groups

Control in an experimental situation involves

a. attempting to change an individual's behavior for their own good. b. having a clear and precise definition of the variables that will be tested. c. eliminating the influence of extraneous variables so that a cause and effect relationship can be established. d. an attempt to falsify or verify a stated hypothesis.

Which of the following best describes the level of compliance of Southern states to Brown II?

a. slow at best b. decisive and conclusive c. reluctantly compliant d. fast and comprehensive