According to a Study of Gains in Life Expectance If

question 2

Multiple Choice

According to a study of gains in life expectance if physical inactivity is eliminated, which area might experience the most gain?

• A) Southeast Asia
• B) North America
• C) Africa
• D) Eastern Mediterranean

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Definitions:

Steric Strain

A form of strain in molecules resulting from repulsive interactions when atoms are forced too close to one another, influencing molecule stability and reactivity.

Torsion Strain

Internal strain in a molecule caused by the electron cloud repulsions when bonds are twisted away from their preferred angles.

Carbon-Carbon Bond

A chemical bond between two carbon atoms, which can vary in nature from single to triple bonds.

Complete Combustion

A combustion reaction where the fuel is entirely consumed, producing only carbon dioxide, water, and energy, assuming ample oxygen supply.