A company has an unfavorable direct materials quantity variance. A possible reason for this variance is that: a. the direct-material price variance is favorable.
b. the total direct-material variance is unfavorable.
c. the total direct-material variance is favorable.
d. the direct-labor efficiency variance is unfavorable.
e. any of the other answers can occur.

Asmartphone manufacturing company uses social media to achieve different business objectives. match each social media activity of the company to the objective it the company achieve.

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.

Which of the following is not an example of one of the four mail advantages of prices on a free market economy