Racial Variations in Skin Color Are Determined By

question 40

Multiple Choice

Racial variations in skin color are determined by:

• A)the number of melanocytes
• B)the amount and type of melanin produced
• C)the distribution and deposition of melanin
• D)all of the above
• E)B and C only.

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Definitions:

Cartel

A group of independent companies that collaborate to control prices and production in order to monopolize a market.

Oligopoly

A market structure dominated by a small number of large firms, offering similar or identical products, with significant barriers to entry for new competitors.

Joint Profits

The total earnings generated by two or more firms collaborating in a venture or partnership.

Marginal Cost

The uplift in total expenditure caused by the production of one more unit of a product or service.