Refer to the accompanying figure. An increase in demand is represented by a shift from: 
Definitions:
Median Income
A statistical measure representing the middle income in a range of incomes of a population, where half of the population earns more, and half earns less.
Age Cohort
A group of individuals who share a similar age, allowing for comparisons and analyses of generational impacts and life cycle events.
Sex Ratio
The proportion of males to females in a population, typically expressed as the number of males per 100 females.
Social Phenomenon
An observable event or process that occurs in society, often studied in the context of sociology and social psychology.
Q3: Refer to the accompanying table. As the
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Q114: Refer to the accompanying table. The
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