A2B2 is the average score of participants in one group which is called a

An example of an interactive relation force that is driving the outcomes of the conflict with ISIS is ________.

a. weak trade relations b. religious beliefs c. competition for control over resources d. power struggles

The doctrine of nullification is most closely associated with

A. John C. Calhoun. B. Roger B. Taney. C. Thomas Jefferson. D. John Marshall. E. Andrew Jackson.