Which Statement Correctly Explains Why Hair Appears the Way It

question 5

Multiple Choice

Which statement correctly explains why hair appears the way it does?

• A)Kinky hair has flat,ribbonlike hair shafts.
• B)Gray hair is the result of hormonal action altering the chemical composition of melanin.
• C)Perfectly round hair shafts result in wavy hair.
• D)Air bubbles in the hair shaft cause straight hair.

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Definitions:

Moral Hazard

The situation in which one party takes additional risks because they know they will not bear the full consequences of their actions.

Adverse Selection

A situation where sellers have more information than buyers, leading to high-quality goods and services being squeezed out of the market because they cannot be adequately priced.

Private Information

Information that some people have, but others do not.

Economic Decisions

Choices made by individuals, businesses, or governments involving the allocation of resources to satisfy their needs and desires.