The U.S. economy has 4 sectors, 1. livestock products, 2. agricultural products, 3. forest and fishery products, and 4. agricultural, forest, and fishery services. In 1977, the following table resembles the input-output table for these 4 sectors in millions of dollars. Determine how these 4 sectors would react if there was an external demand to increase their total output by $1,000 million in every sector. Identify A and D from AX +D=X. 1. 2. 11,937 9 CHADE 26,649 4,285 0 0 5,423 10,952 Total Output 97,795 120,594 14,642 47,473 1. 2. 3. 4. 3. 109 0 439 4. 855 4,744 61 216