If Korea is capable of producing either shoes for soccer balls or some combination of the two then
a. Korea should specialize in the product in which it has an absolute advantage.
b. it would be impossible for Korea to have an absolute advantage over another country in both products.
c. Korea is efficient in the production of both goods.
d. Korea’s opportunity cost of shoes is the inverse of its opportunity cost of soccer balls.

Greenway industries is a major multinational conglomerate. its business units compete in a range of industries, including home appliances, pharmaceuticals, commercial real estate, and plastics manufacturing. although its largest business unit, which produces kitchen appliances, is among the most profitable in the industry, it generates only 35 percent of the company's revenues. which of the following is most likely true of greenway's stock price? a. it is valued at less than the sum of its individual business units. b. it is valued at greater than the sum of individual business units. c. it is valued at the exact sum of individual business units. d. it is consistently lower than the industry average.it is valued at greater than the sum of individual business units.