An Assumption an Economist Might Make While Studying International Trade

question 188

Multiple Choice

An assumption an economist might make while studying international trade is

• A)there are only two countries.
• B)countries only produce two goods.
• C)technology does not change.
• D)All of the above are possible assumptions.

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Definitions:

Reject Low Frequencies

Describes a filter's ability to attenuate or eliminate signals below a certain frequency threshold, allowing higher frequencies to pass.

High-pass

A filter that allows frequencies higher than its cutoff frequency to pass through while attenuating frequencies below the cutoff.

Radio Station

A service that broadcasts audio content through radio waves to be received by the public, typically including music, news, and other entertainment.

Separator

In electrochemical cells, a separator is a membrane that allows the flow of ions but prevents direct contact between the cathode and anode, thus avoiding a short circuit.