In Stage 5 of the Demographic Transition, What Important Change

question 25

Multiple Choice

In Stage 5 of the Demographic Transition, what important change occurs?

• A)Population increases.
• B)The rate of natural increase (RNI)becomes negative.
• C)Death rates begin to increase.
• D)Birth rates begin to increase.
• E)Life expectancies begin to decrease.

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Definitions:

Bicarbonate

A salt-containing the anion HCO3, involved in the buffering of pH levels in the blood and other fluids of the body.

Cation

A positively charged ion that moves towards the cathode (negative electrode) in an electrical field.

Sodium

A chemical element with symbol Na and atomic number 11, essential for human health but harmful in excess.

Potassium

A mineral and electrolyte that is crucial for the proper functioning of the body's cells, nerves, and muscles, particularly the heart.