Answer:
1. 60 Tyres
2. 80 Gas Turbines
Step-by-step explanation:
Given that the Opportunity cost is an economics term that is used in describing the cost of an alternative that must be forgone to continue or proceed with a certain activity.
Hence, in this case, considering the available information in the question, the correct answer is that the opportunity cost of producing Gas turbines in Italy is 60 Tyres.
At the same time the opportunity cost of producing Tyres in France 80 Gas turbines.