8. An average worker in Brazil can produce an
 ounce of soybeans in 20 minutes and an ounce
 of coffee in 60 minutes, while an average worker
 in Peru can produce an ounce of soybeans in
 50 minutes and an ounce of coffee in 75 minutes.
 a. Who has the absolute advantage in coffee?
 Explain.
 b. Who has the comparative advantage in cof-
 fee? Explain
 c. If the two countries specialize and trade
 with each other, who will import coffee?
 Explain.
 d. Assume that the two countries trade and that
 the country importing coffee trades 2 ounces
 of soybeans for 1 ounce of coffee. Explain why
 both countries will benefit from this trade.