Suppose That a Worker in Freedonia Can Produce Either 6

question 144

Multiple Choice

Suppose that a worker in Freedonia can produce either 6 units of corn or 2 units of wheat per year,and a worker in Sylvania can produce either 2 units of corn or 6 units of wheat per year.Each nation has 10 workers.Without trade,Freedonia produces and consumes 30 units of corn and 10 units of wheat per year.Sylvania produces and consumes 10 units of corn and 30 units of wheat.Then suppose that trade is initiated between the two countries,and Freedonia sends 30 units of corn to Sylvania in exchange for 30 units of wheat.What maximum amounts will Freedonia now be able to consume

• A)30 units of corn and 30 units of wheat
• B)0 units of corn and 30 units of wheat
• C)60 units of corn and 30 units of wheat
• D)0 units of corn and 60 units of wheat

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Definitions:

Melting Point

The melting point is the temperature at which a solid substance transitions to its liquid phase under atmospheric pressure.

Physical Change

A physical change is a change in a substance that does not involve a change in its chemical composition, such as melting, freezing, or cutting.

Specific Heat

The amount of heat per unit mass required to raise the temperature of a substance by one degree Celsius.

Specific Heats

The amount of heat per unit mass required to raise the temperature of a substance by one degree Celsius, a physical property that varies among different substances.