The Figure Below Shows the Demand (D)and Supply (S)curves of a Good

The figure below shows the demand (D) and supply (S) curves of a good produced domestically in an economy as well as traded in the international market. Figure 20.1 In the figure,
P₁: Price of the good in the international market.
P₂: Price of the good in the domestic market after the imposition of tariff by the government.
P₃: No-trade price of the good in the domestic market.
According to Figure 20.1, if the international price of the good is P₁, which of the following statements is true?

A) The domestic market is in equilibrium.
B) There is an excess supply in the domestic market by the amount Q₄ - Q₂.
C) The country will export Q₃ - Q₁ units of the good.
D) There is an excess demand of Q₄ - Q₂ units in the domestic market.
E) The country needs to import Q₅ - Q₁ units of the good to satisfy domestic demand.