Table 7.2.1 -Table 7.2.1 Shows a Country's Demand and Supply Schedules. Based

Multiple Choice

Table 7.2.1

-Table 7.2.1 shows a country's demand and supply schedules. Based on Table 7.2.1, suppose the world price is $4 a unit. The country

A) imports 20 units.
B) exports 20 units.
C) imports 10 units.
D) exports 10 units.
E) imports 30 units.