Which Statement Correctly Expl Ains Why Hair Appears the Way

question 80

Multiple Choice

Which statement correctly expl ains why hair appears the way it does?

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

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Definitions:

Technological Revolution

A significant period of technological change and innovation that transforms industries, societies, and economies.

Mass Media

Encompasses various forms of communication, such as television, radio, newspapers, and the internet, that reach a large audience simultaneously.

Printing Press

A mechanical device invented in the 15th century by Johannes Gutenberg, which allowed for the mass production of printed materials, revolutionizing the spread of knowledge.

Johannes Gutenberg

A German inventor and printer who introduced printing to Europe with his mechanical movable-type printing technology.