Suppose the United States Produces Only Two Goods,textiles and Computer

Suppose the United States produces only two goods,textiles and computer chips.If the United States has a comparative advantage in computer chips,a move toward free trade will

A) benefit computer chip workers, harm textile workers, but benefit the nation as a whole.
B) harm computer chip workers, benefit textile workers, but benefit the nation as a whole.
C) harm computer chip workers, harm textile workers, but benefit the nation as a whole.
D) benefit computer chip workers, harm textile workers, but harm the nation as a whole.