23. In country A, a ton of wool is produced with 8 labor-days and a wool suit with 1 labor-day. In country B, a ton of wool is produced with 15 labor-days and a wool suit with 3 labor-days. Compared to its production in a situation without international trade, if trade is possible country _____ will tend to produce more wool and country _____ will tend to produce more wool suits. a. A; B b. B; A c. B; B d. A; A