Refer to the Diagram, Where $S _ { d }$ And $D _ { d }$

Multiple Choice

Refer to the diagram, where $S _ { d }$ and
$D _ { d }$ are the domestic supply and demand for a product and
$P _ { c }$ is
The world price of that product. With free trade, that is, assuming no tariff, the outputs produced by
Domestic and foreign producers, respectively, would be

A) v and vz.
B) w and wy.
C) w and wz.
D) vx and xz.