UNI Claims to Hold the Allegiance of Approximately 15 Million

question 15

Multiple Choice

UNI claims to hold the allegiance of approximately 15 million workers in 900 unions in 150 countries, representing employees in the following economic sectors EXCEPT:

• A)medicine.
• B)commerce.
• C)electricity.
• D)hair and beauty.

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Definitions:

Decreasing Pressure

A reduction in the force exerted by a fluid (gas or liquid) on a surface.

Partial Melting

the process where only a portion of a solid is melted, which often occurs in the Earth's mantle.

Melting Temperatures

The temperatures at which solid materials become liquids.

Minerals

Naturally occurring, inorganic solids with a specific chemical formula and crystalline structure.