In Recent Years, the Amount of International Trade in Which

question 433

Multiple Choice

In recent years, the amount of international trade in which the United States engages has increased. Which of the following accurately describes the effect(s) on labor demanded by firms in the United States?

• A)The demand for both skilled and unskilled labor has increased.
• B)The demand for both skilled and unskilled labor has decreased.
• C)The demand for skilled labor relative to unskilled labor has risen.
• D)The demand for unskilled labor relative to skilled labor has risen.

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Definitions:

α-Furanose

A form of sugar where a furan ring, a five-membered oxygen-containing ring, is present in the α-configuration, relating to the position of the substituent at the anomeric carbon.

Haworth Structure

A conventional way of representing the cyclic structure of monosaccharides with a simple three-dimensional perspective.

β-Pyranose

A cyclic form of sugar where the ring contains six atoms, one of which is an oxygen atom, and the hydroxyl group at the anomeric carbon is in the equatorial position for beta configuration.

Pyranose

A form of sugar characterized by a six-membered ring structure containing an oxygen atom.