Which of the Following Is True

question 24

Multiple Choice

Which of the following is true?

• A)Much of the trade of the European Union (EU)countries is with EU countries.
• B)Industrialized countries tend to trade relatively little and largely with developing countries.
• C)Developing countries in Africa and South America tend to trade the most and largely with themselves.
• D)All of the above are true.

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Definitions:

Fibrous Protein

Proteins that are elongated and insoluble, providing structural support and tensile strength to tissues, such as collagen and keratin.

UV Rays

Short for ultraviolet rays, a type of electromagnetic radiation from the sun that can cause skin damage and cancer.

Melanocytes

Cells located in the skin that produce melanin, the pigment responsible for skin color and protection against UV radiation.

Melanin

A pigment produced by melanocytes in the skin, responsible for hair, skin, and eye color, and provides protection against UV radiation.