Which of the Following Factors Are Responsible for the Growth

question 85

Multiple Choice

Which of the following factors are responsible for the growth of older population in the developed countries?

• A)High birth and death rates
• B)High birth rate and decreased life expectancy
• C)Low birth rates and increased life expectancy
• D)Low birth rates and high death rates.
• E)High birth rates and increased life expectancy.

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Definitions:

Leukocytes

White blood cells that are part of the immune system, involved in protecting the body against both infectious disease and foreign invaders.

Anticoagulant

A substance that prevents blood clotting, thereby reducing the risk of heart attacks, strokes, and other serious conditions.

Carbon Dioxide

An invisible, scentless gas formed from the combustion of carbon-based substances and breathing.

Oxygen

A colorless, odorless reactive gas, the life-supporting component of the air.