Specialization and Trade Are Closely Linked to

question 27

Multiple Choice

Specialization and trade are closely linked to

• A)absolute advantage.
• B)comparative advantage.
• C)gains to some traders that exactly offset losses to other traders.
• D)shrinkage of the economic pie.

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Definitions:

Prostaglandins

A group of lipid compounds that are derived enzymatically from fatty acids and have important functions in the body, including in inflammation and as hormone-like messengers.

Neutrophils

A type of white blood cell and the most abundant type of granulocyte, playing a vital role in defending the body against infections by ingesting pathogens.

Macrophages

Large white blood cells that ingest and destroy pathogens, dead cells, and cellular debris.

Chemotaxis

The movement of an organism or cell in response to a chemical stimulus.