Children and Adults Differ in Average Heights and Weights in Cultural

question 34

Multiple Choice

Children and adults differ in average heights and weights in cultural communities throughout the world over historical time. Which term refers to such changes over an extended time?

• A) Genetic adaptiveness
• B) Cultural affluence
• C) Secular changes
• D) Access to healthcare
• E) Nutritional habits

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Definitions:

Nominal Income

The amount of money received in a specified period before adjusting for inflation.

Revealed Preference

An economic concept suggesting that the preferences of consumers can be observed by their purchasing habits and choices.

Inflation Level

Inflation level measures the rate at which the general level of prices for goods and services is rising, eroding purchasing power.

Base Year

A specific year chosen as a point of reference or benchmark for financial or economic data comparison over time.