In Goldberg v. Kelly (1970), the Supreme Court held that the Fourteenth Amendment Due Process Clause required a state agency to provide a _____ before terminating a person's welfare benefits

If we use different methods to observe and measure a phenomenon in two groups, we run the risk of introducing

A) A constraint. B) An additional degree of freedom. C) Researcher bias. D) A confounding factor.

Party whips

A) are elected on the floor of the House and Senate. B) exist only in the House. C) count votes. D) are the minority and majority parties' top leaders in the House. E) were established in the Constitution.