What is the concept that refers to the conflict among roles corresponding to two or more statuses?

Of the 21 million new wage and salary jobs expected to be created between 2002 and 2012, which of the following job categories do economists project to be the fastest-growing in number of jobs?

a. education and health services b. retail sales c. customer service d. food preparation and service work

Documenting research choices is a practice that:

A. Has little value in overcoming bias. B. Creates tedious research reports. C. Contributes to making a report transparent. D. Was considered important in an earlier era of sociological research but has been superseded by computerized logs and records. E. Should be assigned to research assistants.

Professional baseball wives report:

A strong support networks for women. B strong respect for their social standing. C wealth and fame are automatic. D none of the above.

Economists Marianne Bertrand and Sendhil Mullainathan found that even when resumes are otherwise identical, those with White-sounding names got callbacks one in ______ times, while the Black-sounding "applicants" got only one in ______.

A. 5; 6 B. 5; 10 C. 10; 15 D. 10; 30