Answer:
The answer is: increased real returns to capital in France and increased real wages in Italy.
Step-by-step explanation:
The Stolper-Samuelson theorem (is a part of the Heckscher–Ohlin trade theory) that describes the relationship between input prices and real wages and capital returns.
It states that a rise in the relative price of a product will lead to a rise in the production factor (either capital or labor) most intensively used in the production of that specific product. On the other hand, the production factor less intensively used in the production of that specific good will decrease.
In this case, in France the capital returns will increase and in Italy real wages will increase.