What characteristic of traditional organizations make catastrophic crashes, fraud, and security breaches possible

Any point on a country's production possibilities frontier represents a combination of two goods that an economy:

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