Socialist parties prior to World War II, still partly Marxist and aiming their messages largely at the working class, are an example of __________ parties

The "A-B-A-B" design is a slight variation on the A-B-A design, in which treatment is returned at the end of the experiment. Under what conditions would this be most desirable?

a. if the researcher is still not sure whether the treatment was effective b. if the treatment has some beneficial therapeutic effect c. if the treatment did not produce the desired effect the first time it was presented d. if the participant enjoyed the treatment

The assumptions that states are dominant actors in the world and that there is anarchy internationally are based on which perspective?

A. classical realism B. neorealism C. hegemonic theory D. offensive realism