Hours to Produce One Unit Worker hours to produce yarn Worker hours to produce fabric Additional worker hours to produce fabric instead of yarn Country A 8 12 ? Country B 4 13 ? Based on the data in the chart, which of the following scenarios presents the most efficient use of resources? (5 points) Question 8 options: 1) Country A produces yarn and fabric, and Country B imports both 2) Country A produces yarn, and Country B produces fabric 3) Country B produces yarn, and Country A produces fabric 4) Country B produces yarn and fabric, and Country A imports both