The export supply curve for a particular country is the
1. sum of the quantity supplied and quantity demanded in the domestic market for a price above the domestic equilibrium price.
2. sum of the quantity supplied and quantity demanded in the domestic market for a price below the domestic equilibrium price.
3. difference between quantity supplied and quantity demanded in the domestic market for a price below the domestic equilibrium price
4. difference between quantity supplied and quantity demanded in the domestic market for a price above the domestic equilibrium price.