Couples living together without being married now make up about what percentage of all couples in the United States?

Women's workforce participation is often discontinuous. Which of the following is a barrier that contributes to this pattern?

a. organizational downsizing that targets women employees b. inability to find affordable and dependable child care c. organizational emphasis on collaborative efforts d. inability to find work appropriate to their level of education

Analyzing antecedent situations related to the desired and competing behaviors involves identifying:

a. the discriminative stimulus and cues for each behavior b. the reinforcers for each behavior c. the distinguishing stimulus for each behavior d. all of these