The following hypothetical production possibilities tables are for China and the United States. Assume that before specialization and trade the optimal product mlx for China is alternative D and for the United States is alternative S. Instructions: Enter your answers as whole numbers. a. Are comparative-cost conditions such that the two countries should specialize? If so, what product should each produce? China should produce The United States should produce b. What is the total gain in apparel and chemical output that would result from such specialization? Apparel: units Chemicals: ton(s) c. What are the limits of the terms of trade? units of apparel for 1 ton of chemicals and units of apparel for 2 tons of chemicals. Suppose that the actual terms of trade are 1,000 units of apparel for 11/2 tons of chemicals and that 8,000 units of apparel are exchanged for 12 tons of chemicals. What are the gains from specialization and trade for each nation? has a gain of units of apparel. has a gain of ton(s) of chemicals