Use the following to answer question: 
-(Table: The Production Possibilities for Tractors and Crude Oil) Use Table: The Production Possibilities for Tractors and Crude Oil.In Mexico,the opportunity cost of producing 40 tractors is _____ barrels of crude oil.
Definitions:
Extended Benefits
Refers to additional benefits provided beyond the standard offerings, often in the context of unemployment insurance, health insurance, or retirement plans, aiming to offer added security during specific circumstances.
Overlapping
Refers to situations or areas where elements or responsibilities cover the same portion or aspect, leading to potential conflicts or redundancies.
Spouses
Two individuals married to each other or considered in a relationship equivalent to marriage under the law.
Game Farm
A managed facility for breeding and raising wildlife, often for hunting or conservation purposes.
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