As supervisor of a diverse work group, Justin feels uncomfortable whenever the time for employee evaluations rolls around. As a male, he fears that any kind of negative feedback he gives to female subordinates will be interpreted as evidence of sexism. Likewise, because he is white, he hesitates to offer correction to minority employees for fear that they will interpret this as discrimination. This is an example of , one of the challenges associated with a diversified workplace.

The prebisch–singer hypothesis concludes that: a. technology lowers the cost of manufactured products, so developing countries should see an increase in their terms of trade. b. developing countries experience a long-run decline in their terms of trade, as the demand for primary products in higher-income countries declines relative to their demand for manufactured goods. c. because of unfair trading practices, labor in developing countries is exploited. d. opec has been responsible for a slowdown in the world's standard of living.