Under the Articles of Confederation, the United States had a ________ system of government

Which of the following is NOT true of state legislative policy on higher education?

A. It reduces the amount of money allocated to higher education in the state budget. B. It increases teaching loads and responsibilities of faculty. C. It demands for greater faculty "productivity" in teaching undergraduate students. D. It withdraws itself from the college and university policymaking.

When placing participants into conditions or groups for a study, researchers should use to ensure each participant has equal probability of being placed into each group

a. external validity b. systematic sampling c. random sampling d. random assignment