Use of Facebook for Purchases Has Grown Over the Last

question 120

Multiple Choice

Use of Facebook for purchases has grown over the last couple of years as Internet and smartphone connectivity has increased as well in these countries. This rising trend is an example of _________forces.

• A)social
• B)competitive
• C)technologic al
• D)economic

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Definitions:

Tunica Intima

The innermost layer of a blood vessel, composed of endothelial cells that line the interior surface of the vessel.

Endothelium

A thin layer of cells lining the interior surface of blood vessels and lymphatic vessels.

Popliteal

Referring to the area behind the knee where the popliteal artery and vein are located, involved in the circulation to the lower leg.

Descending Aorta

The portion of the aorta that extends downwards from the arch of the aorta, distributing oxygenated blood to the lower parts of the body.