The ____________ of financial practices, which began in the Reagan years and continued under George W. Bush, provided the necessary conditions for the 2008 global financial crisis.

When research participants give information to prospective participants about the procedures, the research could be affected by the confounding variable of

A) the bystander effect. B) diffusion of responsibility. C) diffusion of treatment. D) regression to the mean.

In a country with a __________ system minor parties play a much more significant role in electoral politics.

A. horse-race B. single-member-district with a plurality C. proportional representation D. plurality representation