If labor productivities were exactly proportional to wage levels inter

If labor productivities were exactly proportional to wage levels internationally, this would

A) not negate the logical basis for trade in the Ricardian model.
B) render the Ricardian model theoretically correct but practically useless.
C) negate the logical basis for trade in the Ricardian model.
D) negate the applicability of the Ricardian model if the number of products were greater than the number of trading partners.
E) demonstrate the validity of the Ricardian model.

ANSWER

A