Which of the Following Class Levels Contains the Least Amount

question 122

Multiple Choice

Which of the following class levels contains the least amount of racial and ethnic diversity?

• A)the upper-upper class
• B)the middle class
• C)the working class
• D)All class levels have the same level.

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Definitions:

Hyaluronic Acid

A natural substance found in the body, particularly in fluids in the eyes and joints, acting as a lubricant and shock absorber.

Lubricant

A lubricant is a substance used to reduce friction between surfaces in contact, minimizing wear and facilitating smooth movement.

Joint Cavities

Structures in the human body where two bones meet, allowing for movement and providing a protective space for organs.

Proteoglycan

Large molecules found in the extracellular matrix of connective tissues, consisting of a protein core and glycosaminoglycan chains; important for tissue hydration and elasticity.