In a within subjects design, participants are exposed to only one level of the independent variable

In Brazil, each state and the federal district elects a. three senators. b. two senators

c. one senator. d. a number of senators in proportion to the size of their state's population, with no state having less than 1 or more than 5 senators. e. zero senators, as all senators are chosen by the state legislatures.

Which of the following are interest groups that form around a particular issue or cause that they believe in and seek to influence government policy at the national level?

a. Advocacy groups b. Attentive public c. Civil society d. New social movements e. Iron triangles