Of the Following 75 Year Olds, Who Is Most Likely

question 117

Multiple Choice

Of the following 75 year olds, who is most likely to show low scores according to the Seattle Longitudinal Study of Adult Intelligence?

• A) Hugh, who competes in 5K runs
• B) Gordon, who retired with a comfortable income
• C) Matt, who celebrated fifty years of marriage
• D) Bert, who earned a GED when he was in his teens

---

Definitions:

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.

Gains From Trade

The benefit that economies and individuals receive from the voluntary exchange of goods and services beyond what they could produce themselves.