Which Statement Correctly Explains Why Hair Appears the Way It

question 79

Multiple Choice

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

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

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Definitions:

Carrying Cost

The total cost of holding inventory, including storage costs, insurance, and depreciation, among others.

Economic Order Quantity Model

A formula used in inventory management to determine the optimal order size that minimizes total inventory costs.

Holding Cost

The expenses associated with keeping inventory in stock, such as storage, insurance, and spoilage costs.

Economic Order Quantity

A formula used to determine the most cost-effective quantity to order, balancing ordering costs with holding costs.