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Exhibit 3-2 Demand Curves

question 85

Multiple Choice

Exhibit 3-2 Demand curves
Exhibit 3-2 Demand curves In Exhibit 3-2, the shift in the demand curve from D<sub>1</sub> to D<sub>2</sub> could have been caused by which of the following? A) Decrease in price. B) Increase in expected future prices. C) Increase in the price of a complement. D) Decrease in income if it is a normal good.
In Exhibit 3-2, the shift in the demand curve from D₁ to D₂ could have been caused by which of the following?

Definitions:

Genes

Genes are the basic physical and functional units of heredity, made up of DNA, which code for the synthesis of proteins and determine inherited characteristics.

Nature and Nurture

The debate and study of the relative contributions of genetic inheritance (nature) and environmental factors (nurture) to human development and behavior.

Heritability

A measure of how much of the variation in a trait within a population can be attributed to genetic differences between individuals in that population.

Genetically Influenced Traits

Characteristics and attributes that are affected by the genetic makeup of an individual, including physical attributes and susceptibility to certain diseases.