The Evidence from Studies of Twins and Biological and Adoptive

question 38

Multiple Choice

The evidence from studies of twins and biological and adoptive siblings indicates that genetic influences explain approximately _____ percent of individual variations in personality traits.

• A)0 to 10
• B)15
• C)25
• D)40

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Definitions:

Diamonds

Valuable gemstones that are often used in jewelry and have significant industrial applications due to their hardness.

Economies Of Scale

Cost advantages that enterprises gain due to an increase in size or output, resulting in lower costs per unit.

Small Populations

Demographic groups with a relatively small number of individuals, often making them subject to unique economic and statistical considerations.

Import Automobiles

The act of bringing cars into a country from abroad for use or sale.